Mrf24j40mb jobs
Hello, I need a simple protocol (master/slave sides) to be used with Microchip MRF24J40MB modules, using small PICs like 16F628A, 16F677, 16F690, etc. The network will have 1 master and at maximum 15 addressable slaves. The protocol must be based on question / answer from the master side to each address at the node. The answer from slaves has 8 bytes of data of lenght, and the source of these bytes is an array. Code in C: mikroC or Microchip C I need a code that is already working. Internet has a lot of examples, however I really need a reliable code. Grazie! Ricardo.
Hello, I need a simple protocol (master/slave sides) to be used with Microchip MRF24J40MB modules, using small PICs like 16F628A, 16F677, 16F690, etc. The network will have 1 master and at maximum 15 addressable slaves. The protocol must be based on question / answer from the master side to each address at the node. The answer from slaves has 8 bytes of data of lenght, and the source of these bytes is an array. Code in C: mikroC or PICC I need a code that is already working. Internet has a lot of examples, however I really need a reliable code. Grazie! Ricardo.
No details here, the title says it all. The whole project is programming only. Don't bid if: 1. You don't have at least 3 hours a day for this. 2. The hours are not between 9AM-5PM (NY time). 3. You have no idea about RF and RF transceivers. 4. Your bid is higher than $150. Good luck!
Hi Guys. I want to build a PAN (personal area network) with my sensors. PAN network will be made with one coordinator (receiver) and 3 devices (sensors). The network is needed to control the sync and the data. The receiver and the sensors are build with the transceiver MRF24J40MB and PIC's. Each sensor made with the transceiver and a PIC16F1825. The receiver made with the transceiver and a PIC16F777. The receiver should tell the sensors when to transmit and they should go to "sleep". When the time passed the sensors should start transmit the temperature without interrupting each other. Then, they should go to "sleep" again until the next time arrives. I will send the circuits to the chosen bid. This project should be done in a week, so i...
Hi Guys. I want to build a PAN (personal area network) with my sensors. PAN network will be made with one coordinator (receiver) and 3 devices (sensors). The network is needed to control the sync and the data. The receiver and the sensors are build with the transceiver MRF24J40MB and PIC's. Each sensor made with the transceiver and a PIC16F1825. The receiver made with the transceiver and a PIC16F777. The receiver should tell the sensors when to transmit and they should go to "sleep". When the time passed the sensors should start transmit the temperature without interrupting each other. Then, they should go to "sleep" again until the next time arrives. I will send the circuits to the chosen bids. This project should be done in a week, so ...
Hi guys. I want to interface my MRF24J40MB module with my PIC. I already connected it with the SPI ports (no interrupts or reset required). Need a program to receive packets and program to send (i have 2 dif. circuits). It should be the simplest code, the one that i will understand and work with. No payments over $50 for this task, so don't bother.
Hi frelancers! I need a circuit using an accelerometer conected to the microcontroller via SPI. Every change on the acceleration OR every one second, the microcontroller must send the measured value to another microcontroler by air, using the ZigBee. Hardware: - Accelerometer: Freescale MMA6901Q - Microcontroller: Microchip PIC18F2520 - ZigBee: MRF24J40MB - Power Supply: 3.3V Firmware: - C Language using the Hi-TECH PICC18 or mikroC Pro compiller. I'll receive: - The schematic, - All the source code. Regards, Kenji
necesito programar un modulo de radiocomunicacion mrf24j40mb mediante un microprocesador atmega8. El protocolo de comunicacion seria broadcast dando los detalles de este mas adelante. El código realizado deberá ser explicado al detalle. El proyecto se realzará de inmediato ya que urge la programacion de este dispositivo.
