Paul J. Henley
Paul is a former math and science teacher. He now writes and makes electronic devices for Four Bit Industries.
Latest from Paul J. Henley
09/08/2023
The Adafruit Feather RP2040 with RFM95 LoRa Radio – 915MHz – RadioFruit and STEMMA QT (Feather LoRa from here on...
06/23/2023
The Adafruit Feather RP2040 with DVI is a microcontroller board capable of DVI digital video output on an HDMI port....
06/13/2023
If you ever thought your microcontroller board needed more LEDs, the FeatherS2 Neo might be for you. In addition to...
04/13/2023
The ATtiny1616 Breakout with seesaw is a different kind of microcontroller board. Rather than being a target for standalone programs,...
04/10/2023
The latest Adafruit Metro is the M7 with AirLift. The idea behind this board is to take a very powerful...
12/30/2022
The ATmega4809 Curiosity Nano board is an evaluation board from Microchip featuring one of the larger AVR microcontrollers from the...
12/26/2022
The ATtiny3217 Curiosity Nano is an evaluation board from Microchip featuring one of their newer 1-series AVR microcontrollers. Microchip has...
12/15/2022
The AVR64DD32 Curiosity Nano is an evaluation board from Microchip that showcases a relatively new chip not currently found on...
10/27/2022
The Adafruit ESP32-S3 Feather represents an upgrade to ESP32-based microcontrollers in the popular Feather form factor. This new ESP32 chip...
10/25/2022
The QT Py ESP32 Pico is a tiny microcontroller board featuring Wi-Fi and Bluetooth connectivity. The heart of the board...
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