IprodV1 Data Collector

已关闭 已发布的 5 年前 货到付款
已关闭

I need to develop a top plate for Raspberry Pi 3. Digital GPIOs should be organized and safety devices placed to control the input power of the GPIO. PCB construction layout should be generated. Raspberry auxiliary feed circuit must be created to feed the Raspberry with a voltage of 24V / 110 / 220V.

Arduino 电路设计 电子 微控制器 印制板布局

项目ID: #17513463

关于项目

4个方案 远程项目 活跃的5 年前

有4名威客正在参与此工作的竞标,均价$8/小时

SPARKtechBD

Best experience on Raspberry Pi to build any kind of digital prototype device. I have built lots device including IoT device by using Raspberry Pi and Arduino. 15+ years of experience on Computer Language and Digi 更多

$10 USD / 小时
(8条评论)
5.6
lydialin2000

1 ) I have over 15 year experience of PCB Layout / Hardware / RF / EMI / Firmware designs, we can complete various design and layout requirements. # 8051 MCU / ARM Embedded system / Arduino / ST32Fx / IM6x / AVR 更多

$7 USD / 小时
(6条评论)
3.9
CapaIT

I offer a GPIO daughter board for Raspberry Pi 3 with different range voltage compatibility. The final delivery of this project would be the circuit design schematic and PCB layout generated by Altium designer software 更多

$8 USD / 小时
(6条评论)
3.8