The plan is to build an device that pulls data from a solar inverter and pushes it via the internet to an app. Then homeowners can monitor their solar and battery systems remotely, from their phone/pc. We have the communication protocol for the inverter. The model is SUNGROW SH5K+ We can get the app designed ourselves, would you do the front end
Hi We have an entire project out for bid. The specifications are listed below. Let me know if you are interested. Project – 50 crosses across many different genres Which I will take pictures of and send to you for your interpretation. Attached (as a PDF) is a sample of one of the many different crosses we are looking for. Please state your total cost(s) to get them to us an...
looking to find out what microprocessor...microprocessor they use in a lcd tattoo power supply model DT-P010 . I need to make some changes to the lcd display. I need to know what processor they use ( I believe it is a pic) so we can make the changes. Attached are two pictures of the inside of the unit (single sided board) would like to pay $10-$15
...使用2个外部中断口来接增量型旋转编码器； 9. 蜂鸣器接口 使用一个PWM输出来控制蜂鸣器； 10. GPIO接口 至少预留出32个GPIO口用于外部设备的控制，如键盘输入，指示灯输出，三态安全开关输入，三档选择开关输入等； 基本驱动需求 1. 旋转编码器输入驱动 旋钮编码器驱动要求能判断编码器旋转方向，目前这两个GPIO口不给上层读取, 直接由驱动发送按键值，就是加入LINUX的输入事件，正向旋转发送键值59，反向旋转发送键值60，从event0读取。 2. RS485驱动 RS485需要1个方向控制脚，当向对应的UART发送接收数据时，方向脚能自动实现方向控制。 3. 蜂鸣器驱动 蜂鸣器驱动要求能设置PWM输出的频率，输出的时间，输出时间到了自动关闭PWM输出。 4. 薄膜按键驱动和USB键盘驱动 预留2
I have prbolem with newton raphson technique for multilevel inverter in MATLAB, I want profphonal one in newton raphson technique for multilevel inverter in MATLAB, to solve the problem
...Mookambika Industries, a Lead acid Batteries Manufacturing firm has been engaged in manufacturing Automotive (cars, trucks etc) Batteries and Industrial Batteries such for inverter/ups, Solar pourpose ect. We are a small scale firm established in the business for over 20 years with vast product knowledge and experience in manufacturing Lead Acid Batteries
...activity, - Lcd connector (16x2), - external ADC (Analog Digital Converter) connected via SPI to Raspberry Pi, - Real time clock (RTC) with on-board lithium back-up battery, - PWM FAN control, - Buzzer, - 8 Relays + leds (8-Channel Relay Module with Optocoupler H/L Level Triger 12V/5V ?, relays that can be configured as ACTIVE-HI and ACTIVE-LOW) -
...on setting up QT/C++/C application for BeagleboneBlack system (RevC). See here: [url removed, login to view] on BlackLib v3.0 C++ libraries for I2C, Serial, GPIO, PWM, SPI, etc. This is what I wanted to be the part of QT Creator IDE development for Begalbone Black. Plus, the QT libraries to be installed from here: [url removed, login to view]
Very easy - Edit image to change from $ to £ and Change year values on image from 2015 - 2020 Send back in PSD and Jpeg
Looking for PIC expert to help me copy hex from old PIC and write a new code for it. Please contact me if you know enough about PIC controllers and expert in writing codes. Also need some other programming as well. Thanks
I need you to develop some software for me. I would like this software to be developed . 8051 assembler , dc motor drive with pwm. It should have 3 inputs for count up and down varying the duty cycle and one pin for counterclockwise rotatio. It also should be configured by three outputs of a PLC(programmable logic controller) and the display should
Inverter should be easily adaptable for 24V, 36V , 48V and 60V. INCLUDED MAINS SENSE AND CHANGE OVER LED RELAY LOW BATTERY CUTTOFF OVERLOAD PROTECTION CHARGING INDICATOR, CHARGING CURRENT ADJUSTABLE INDEPENDENT TEMPERATURE CONTROL (in addition to that included in the EG8010_ir2110 Board) BUZZER
Write a sample program which will use Timer 1. When two inputs go to logic 0, start timer for a 10-second time. If either of the two inputs go to logic 1 during the timing cycle, reset the timing cycle. When the timer reaches 10-seconds, change a variable from 0 to 1.
...MÍNIMO DE 05 ENTRADAS ANALÓGICAS DISPONÍVEIS( NÃO CONECTADAS EM COMPONENTES) 5- MÍNIMO DE 10 ENTRADAS/SAÍDAS DIGITAIS DISPONÍVEIS( NÃO CONECTADAS EM COMPONENTES) 6- 10 SAÍDAS PWM (dentre as digitais) 7- COMUNICAÇÃO SPI, I2C E 6 PINOS DE INTERRUPÇÕES EXTERNAS 8- 04 PORTAS DE COMUNICAÇ&Ati...