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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
01/09/2024
The ProS3 u.FL is an updated development board from Unexpected Maker featuring Espressif’s latest ESP32-S3 microcontroller. The main feature of...
12/15/2023
Adafruit has been building a number of Feathers around the Raspberry Pi Foundation’s RP2040 microcontroller, each with a different set...
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...
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