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14320^2

author: epccs
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2 layer board of 4.20 x 3.25 inches (106.7 x 82.6 mm)
Uploaded: May 29, 2017
Shared: June 28, 2017
Total Price: $68.25

Irrigate7

This Solar Powerd Programmable Controller board has pluggable connections for seven Latching Solenoid Drivers, seven digital I/O, two Input Capture, and four Analog inputs with current sources to power four loops. Use a 3W or 20W PV string of 36 cells to power the 12V SLA charge controller that includes simple battery management.

It is similar to the RPUno design but has some additional pluggable interfaces (e.g. IO2, ICP3, ADC4, ADC5). It’s MCU is the ATmega1284p and has Arduino-style headers that work with the RPUpi, RPUadpt, or RPUftdi shields. The embedded LT3652 solar charge controller manages battery charging and the ATmega1284p interfaces with it (see Hardware for more details).

GitHub Forum HackADay

Status

Irrigate7

This Solar Powerd Programmable Controller board has pluggable connections for seven Latching Solenoid Drivers, seven digital I/O, two Input Capture, and four Analog inputs with current sources to power four loops. Use a 3W or 20W PV string of 36 cells to power the 12V SLA charge controller that includes simple battery management.

It is similar to the RPUno design but has some additional pluggable interfaces (e.g. IO2, ICP3, ADC4, ADC5). It’s MCU is the ATmega1284p and has Arduino-style headers that work with the RPUpi, RPUadpt, or RPUftdi shields. The embedded LT3652 solar charge controller manages battery charging and the ATmega1284p interfaces with it (see Hardware for more details).

GitHub Forum HackADay

Status

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      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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