Printed circuit board (PCB) for the Raspberry Pi 3 or 4 to connect various sensors.
Pitch lenght 2.x mm for Grove plugs or similar.
Pitch lenght 2.54 mm for terminal blocks as an alternative.
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Three differend possible power supplies possible.
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8x HX711 in combination with the PCB_HoneyPI_2.0 Sensor Board HX711_DS18b20
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8x DS18b20 + 1x DS18b20 (TO-92 onboard)
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8x I2C: BME680, BME280, PCF8591, OLED ...
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incl. interface for the WittyPi (90° connector)
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Space for momentary buttons, resistors, capacitors as well to connect the LED
Designed for the Raspberry Pi 3 and 4 and also for the Raspberry Pi Zero WH and Raspberry Pi Zero 2
Feature list and bill of material is still on working.
Net yet: ## V3.0x circuit diagram link
Status: Testing.
Please contact me if you are interested.
Net yet: You can upload this gerber file to this manufactory service to get few PCBs. 5 pieces of this board cost me about 7 € with delivery.
