STM8 jobs

We're looking for a programmer with experience of the STM8 MCU. We've already created a program that works well, but flash memory is limited to 8KB and we don't have enough space to store our entire program. The current size of the compiled code is 10 KB. We're looking for a programmer capable of compacting our specific code and libraries used. Our current software includes the following libraries: - WS2812 addressable RGB LEDs - I2C - PWM

Access the address of the Ibutton that is linked to the stm8 via the oneWire protocol.

Read address of Ibutton connected to stm8 through oneWire protocol

plz help me to program my development board stm8 by stlinkv2

I will drive a three phase induction motor in constant speed. I want c code for microcontroller that will generate 3 PWM outputs for this project. I prefer STM8 or Atmega as MCU. - Rated voltage frequency is 200Hz. -Motor will be drived in constant speed. -At start and stop motor will accelerate and deaccelerate by changing frequeny and amplitude -Start and stop will be applied by any I/O pin of the MCU.

Looking for someone with experience in LoRa, STM8 and pcb design and skills in c ++ and assembly. will tell more on contact.

I need to write C program to do the exact functions , but the serial output shall be based on modbus rtu this project done in gut hub in low level language with stm8, the new ones coming from china comes with N76E003AT20 as direct pin swap to stm8 with bigger memory

I want to develope new applications and migrate STM8 programs to MS51 , I want someone to take my PC online on teamviewer and support me and guide me to develope and troubleshoot

support in STM8S controller Programming with STVD IDE consisting of interrupts, PWM dimming lights, LED patterns , timers implementation, sequence logic

I've an STM8 project. There's a Chinese temperature control module called the W1209 (Google it) that uses a STM8. It's a very simple application that switches a relay on and off at a selected temperature. (I can provide links to examples of both C and ASM code on Git) I need to remove the sub-menu function and hardcode two settings. I can send you a module via mail for testing. Can you help? Tom

i want a freelancer for developing the source code for stm8 based multiple product plz contact me for this a person from India will be preferred

Iam currently working on STM based microcontroller project. Iam new for STM microcontroller,So need some support

I want to hire a freelancer who could help me with embedded programming. I work on microcontroller boards like STM8, STM32, ARM cortex, ATmega, Avr, etc. I am in a need of an experienced embedded developer who could help me with coding as well as designing Hardware.

control and dimming LEDs with stm8 ic , load state to be stored in EPROM

STM8 programming to build some projects.. Need to have experience with winbond flash ics, seven segment displays, i2c protocols for sensor interfacing. Should have knowledge about flashing audio files into any of the winbond flash ics and playback these audios.

STM8 programming to build some projects..

With the STM8 processor, I want to read a single section of the atmega eeprom section and send data from the spi port according to the value. For example, if the number value is 20 on line x, I need a program that makes this number 5.

We are looking for a developer to develop Hardware and Software of a presence detection sensor. We plan to use the PIR sensor D203S Sensor [Better suggestions will be taken into consideration]. The sensor should use STM8S003 MCU, TRIAC based circuit for switching power supply unit etc. We Should be able to set the following parameters of the product. Timing delay for which TRIAC is activated [...is activated [10 seconds - 5 minutes] Continuous mode means if the sensor is triggered in between when it is on it should set the timer from that point of time again. Range/Sensitivity of PIR Smart Day/Night mode It should be able to control different appliances like LED bulb/ Exhaust fan. The PCB Size should be in 50mm * 50mm. Development of PCB - Eagle with 3D package library Development of ...

Timeline - 2 weeks for complete development Functionalities Sing...LCD (Cheapest) Store data to Non-volatile storage of the MCU Power led, Power Consumption Led Secure connection MCU: STM8 (Cheapest) GPS: Sim800L (Sim Card: e-sim) Energy Chip: ATM90E26 Display: 16*2 LCD Data Required - Voltage, Current, Power Factor, (Active/Reactive) Power (5 watt - to - 24K watt), Active Energy, Reactive Energy. Last 5 reading of active and reactive energy in case of no network stored in Non-volatile storage of MCU (every second) Database (AWS Cloud Server - DynamoDB or Aurora or S3 Bucket) Requirement: Code of STM8 with the above functionalities Hardware Connection Diagrams Calibration of Chip till required accuracy Basic steps to run and upload the STM8 code as it is a new devel...

There are 2 boards : Master : NUCLEO-G071RB (based STM32G071RB) Slave : STM8SVLDISCOVERY (based STM8S003K3) I2C characteristics are: Speed - 100000, 7bit address, slave address 0x30 need transfer 4byte. Master initiate the communication. In master the pins that used are PB8 and PB9. In slave the pins for communication are PB4 and PB5.

I have 2 boards first MB997D (the STM32) and second MB1008A (the STM8), one is master and the second is slave. I need I2C master and slave code for the MB997D (the STM32) in order to communicate with MB1008A (the STM8), I already have the code for MB1008A (the STM8). need to send 4bytes, and verify that they arrive to slave. they code should be used in IAR compiler. the work must be finished in 2-3 days.

The purpose of this document is to define the requirements for a new firmware development of a Control Interface for HVAC units. This i...must be stopped. When overheat signal disappears, heater must be restored to the programmed stage. • PLANNING & MILESTONES 2 hardware units supplied: BASIC/WATER CONTROL INTERFACE and ELECTRIC CONTROL INTERFACE, to be used as for debugging the new firmware design, with a programmer tool for ST8M family microcontrollers Proposal phases / milestones of firmware project: 1) “Hello World” STM8 and peripherals (UART) 2) SLAVE MODBUS communication protocol 3) Basic/Water control interface firmware design 4) Electric control interface firmware design • SKILLS REQUIRED (mandatory): • Firmware • e...

Hello sir/ma'am, Please find the details of the project on STM8 board as discussed on the call. We want to build a working prototype which has the following components, 1. STM8 Microcontroller 2. 4 * HLW8012 3. 4 * Dimmer (Triac based) Dimmer Module: The module should be able to control the 4 channel Dimmer via UART Commands from the ESP32. The commands will be like "D : 1,52" (* D : <channel_to-be_dimmed> *). The appliance connected to the specified channel should be dim up to the specified level. Dimmer Specifications: The dimmer should be able to control all the devices (Inductive or Resistive loads) in 101 (0-100) steps without any flickering/humming noise. You can find the reference design for the dimmer: https://robotdyn.com/pub/media/0G-0000567...

...physical connection points on the PCB and modify existing hardware and code to allow for a small amount of data communications to a chosen international 2G GSM network for reporting to an existing cloud server database. Modem is your choice based on Best Practices. Proficiencies: For hardware: Analog electronics, Digital electronics, PCB layout, Altium Designer. For firmware: C programming, STM8, IAR, MQTT. For database: MySQL. Full release of previous electrical engineer's schematics, code, and documentation will be made to the chosen candidate. Previous engineer in Russia (English/Russian language) will cooperate to answer questions about his previous work to provide a seamless transition to a new engineer or engineer team. Work to be completed 90 days from awa...

I want stm8 cosmic compiler freeware 1 year license file. I have applied it but it will take 2-3 days but i have urgent requirement. I will give you 10$ for it.

...horizontal valve). 720v would indicated 2 clockwise 360 turns on a vertically positioned valve. The sensor would be mounted onto a PCB that you need to design and that connects via a I2C connection to our master board. All the logic will happen in your board and then send it to the MASTER-BRD that in turn communicates with the base unit. You will also need to program the firmware of the MASTER-BRD (STM8). We will provide freelancer with the base unit, master board samples and Melexis samples. Deliverable are 5 fully working prototypes (material costs excluded from this bid and will be paid separately) = Sensor PCB design + Firmware programming on slave and master boards + Prototype assembly. You will also need to work with our base unit firmware developer to have it in...

I want to communicate (monitor, input temperature, set temperature …) chinese cheap STM8S based thermostat with ESP 8266 (esp easy firmware).

i need someone to create project in stm8 for my logic.... I have 10 logic conditions based on 4 interrupts and two outputs.. Two variables to be stored in eeprom... 1 output is PWM... timer delays to be used for output ON-OFF patterns

I am looking for an engineer who would be able to document for the serial communication protocol employed by TB50 batteries. These batteries communicate presumably by SBUS with a host, it seems the batteries require a message in order to activate their output and then they pass out various data on the cell voltages, temperatures...batteries require a message in order to activate their output and then they pass out various data on the cell voltages, temperatures, cycles, etc. I need a packet structure inxluding any headers required and a list of commamds that can be used to control or recieve data. In adition to this, as an extra part to the project, if code could be provided for bi directional comms on a device like the STM8 micro processors then additional money would be available...

I am looking for an engineer who would be able to document for the serial communication protocol employed by TB50 batteries. These batteries communicate presumably by SBUS with a host, it seems the batteries require a message in order to activate their output and then they pass out various data on the cell voltages, temperatures...batteries require a message in order to activate their output and then they pass out various data on the cell voltages, temperatures, cycles, etc. I need a packet structure inxluding any headers required and a list of commamds that can be used to control or recieve data. In adition to this, as an extra part to the project, if code could be provided for bi directional comms on a device like the STM8 micro processors then additional money would be available...

we want to manufacture a gsm module with an display and keypad so that the display will show all features like network status , calls , phonebook etc . just like a phone and also interface keypad to browse these all , also we need to put our logo at the beginning as the system is powerd , we need complete 2 layer pcb design and schematics , if external mcu is required than can use stm8 also.

Hi, I need an experienced FW developer to write a simple code on STM8 MCU. The code includes the following topics: 1) sleep for long duration (hours). 2) When waking up generate pulses on GPIO. 3) Measure two analog inputs. 4) Have 3 button inputs. This is the highlights of the code the complete details will be given upon discussion. The exact MCU is not chosen, so I'm flexible for suggestions, however I'd like to use STM8 family since I prefer ST's MCUs and this family is very low cost.

I need you to develop some software for me. I would like this software to be developed using C or C++. Develop a C program for an STM8 Microcontroller that uses I2C to communicate to a sensor.

need to have boards coded to pelco d protocol

We look for a freelancer with long experience and deep knowledge about STM8 MCU to make professional software on a regular base. First simple project requirements : step1 : run in deepest sleep mode, stop all peripherals that are not needed. wake up when a pin changes status control some outputs wait for another input to change go back to sleep mode step 2 wake up every 4h from deep sleep mode and send a message by TX step 3 measure vcc and send correct value by serial TX We require source code with enough comments. Please only apply if you can do this in a few hours/days and have experience with deep sleep STM8. Thanks!

stm8s207 i2c code interrupt i2c code I need stm8s207 i2c interrupt code

We want to build a simple color sensor with LDR and RGB led. For this system we want to use STM8S003 or STM8S103. Also should support I2C connection to STM32F1 I2C master device. I2C master is previously developed. So we just want to control and read this color sensor through I2C. System also should support RF module. If we connect RF module to stm8, STM8 will send and receive data through RF. If we don't connect RF module STM8 will send and receive data through I2C connection. Master can send commands for; RGB leds color (Red: 100, Green:0, Blue:200) Color sensor mode ( RGB led will start to change color and LDR will read value for each color and save to buffer) Read colors ( Get the colors from buffer ) Read color ( only for 3 seconds or until read RGB l...

We want to build a simple color sensor with LDR and RGB led. For this system we want to use STM8S003 or STM8S103. Also should support I2C connection to STM32F1 I2C master device. I2C master is previously developed. So we just want to control and read this color sensor through I2C. System also should support RF module. If we connect RF module to stm8, STM8 will send and receive data through RF. If we don't connect RF module STM8 will send and receive data through I2C connection. Master can send commands for; RGB leds color (Red: 100, Green:0, Blue:200) Color sensor mode ( RGB led will start to change color and LDR will read value for each color and save to buffer) Read colors ( Get the colors from buffer ) Read color ( only for 3 seconds or until read RGB led and...

i need someone who know very well and complate before several project using STM8 mcu,i have some pcb it is as stm8 mcu but i do not have firmware i need you look my circuit and make code for me

Project with PIC, STM8

Need a project made in IAR for STM8 for a remote control to capture and decode a serial signal data input. About 100bits. Transmit this decoded data also in serial output data pin. Need to work with precise measure pulse width. Read the state of 4 buttons and drive a LED

Hello, I have this board "Seeedstudio Mini 125Khz RFID Module". It is like RDM630. These boards come with the firmware flashed and I cannot find the source code in the Internet. I want that source code. I want someone to write that firmware for the microcontroller STM8S003F3P6. This board takes a digital signal an decode it according to the EM4100 protocol. And then, it sends that data to the TX pin (UART).

Programming STM8 as discussed

I would like to hire someone with experience in ModBus, BLE112 and MCU STM8 firmware programming as well as Modbus/RS485 communication requirements. The project scope includes the following; 1. Firmware development for BLE112 transmitter module. This firmware include functions for; - Establishing communication and reading signals from another BLE112 receiver - Transmit UART data to the receiver - Read and control input and output signals. The firmware shall define parameters which can be set by the user through BT communication without the need to modify the firmware. 2. Firmware for STM8 MCU to read and control input and output signals. 3. Software for testing the Modbus communication between the BLE transmitter and receiver. This software shall be Windows PC based and sh...

A seven segment multiplexed dual channel voltmeter based on STM8S003 micro controller needed to be developed (Embedded Software Development for the microcontroller) + A lot of improvement will be done based on this + Long term relation for more similar work + Further Details will be informed on chat You need to have a STM8 Discovery Kit .

We want to design an electronic board that will drive a stepper motor in a closed loop mode. Based on STM8 or STM32.

We need someone to help Create a schematic and then PCB Layout and finally Gerber files for a MicroController circuit. We will specify nearly all I/O, the MCU and the connectors to be placed and roughly where on the PCB the connectors will be placed. The Microcontroller will be either an STM8 or an ATMEL AVR. the MCU pin count will be either an 80 pin or 64 pin. There will be some hundred, perhaps 1000 connected points. There will be 6 connectors on the board having around 64 pins on each connector, and a couple of 74HC245 to help expand the connectivity of the MCU. The system is basically to output an address then read data from one of the Connectors. JTAG/Programming capability will need to be present on the board. Space will not be an issue.

We are looking for a very simple hardware to be designed(schematic and PCB layout) for a microcontroller board for simple LCD display. With the microcontroller we need to implement the interface to the LCD and 11 isolated (12-24V) inputs micro with minimum 2K RAM and 16K Flash(preferred is STM8S208 LQFP44 package) Power supply will be 10-24V DC. Person with experience with STM8 processor will be preferred. This project is simple and quick to implement, we are looking for long term relationship for various HW projects. the datasheet of the LCD is attached.

1. hardware specification PCB: 4-LAYERS CPU: STM8 FLASH 32kB SRAM 6kB EEPROM 2kB ADC10bit x 16 [STM8S208R6] CAN: 2.0 A/B compliant [ex. SN64HVD230], DB-9 connector UART: [ex. MAX3232] or similar INPUT: a) 8 optoizolated inputs b) voltage tolerance: 6VDC-36VDC c) voltage level discrimination: "logic 0" for U<6VDC ; "logic 1" for U>6VDC d) connector: TBD OUTPUT: a) 8 SPDT relay 25A/12VDC automotive b) each ouput protected by automotive fuse c) connector: high current terminal block (deatachabled) POWER SUPPLY: a) input voltage range: 6VDC-36VDC b) buck-boost converter c) EMI filter - EMC standard req. for automotive equipment 2. main parameters and functionality - operating temperature range: -10 ÷ +70*C - PCB ...