Build Tutorials and Resources

MCP3008 8-Channel 10-Bit ADC SPI Interface

MCP3008 8-Channel 10-Bit ADC SPI Interface

MCP3008 Need to add analog inputs? The MCP3008 chip will add 8 channels of 10-bit analog input to your microcontroller or microcomputer project. “MCP3008” is super easy to use, and uses SPI so only 4 pins are required. MCP3008 has

ATtiny85 AVR 8 Pin 20MHz 8K 4A/D -

ATtiny85, AVR, 8 Pin, 20MHz, 8K, 4ADC, DIP 8

ATtiny85, AVR, 8 Pin, 20MHz, 8K, 4ADC, DIP 8 Atmel’s itty-bitty ATtiny85 8-Bit Processor. 8K of program space, 6 I/O lines, and 4-channel 10 bit ADC. Runs up to 20MHz with external crystal. The package can be programmed in circuit.

ESP32 WROOM MCU Module 16MB PCB Antenna Main

ESP32 WROOM MCU Module 16MB PCB Antenna (WRL-17830)

ESP32 WROOM MCU Module 16MB PCB Antenna – Sparkfun WRL-17830 The ESP32-WROOM-32E is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding,

Adafruit Feather M0 WiFi, ATSAMD21 + ATWINC1500 - Adafruit 3010

Adafruit Feather M0 WiFi, ATSAMD21 + ATWINC1500 (3010)

Adafruit Feather M0 WiFi, ATSAMD21 + ATWINC1500 – Adafruit 3010 Feather is the new development board from Adafruit, and like its name-sake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable

Adafruit QT Py RP2040 - Adafruit 4900

Adafruit QT Py RP2040 (4900)

Adafruit QT Py RP2040 – Adafruit 4900 What a cutie pie! The RP2040 has been made famous in the new Raspberry Pi Pico. It’s also been used in Adafruit’s Feather RP2040 and ItsyBitsy RP2040, and also in Sparkfun’s Thing Plus RP2040, but what

Adafruit ItsyBitsy RP2040 - Adafruit 4888

Adafruit ItsyBitsy RP2040 (4888)

Adafruit ItsyBitsy RP2040 – Adafruit 4888 With a new chip comes a new ItsyBitsy, and the Raspberry Pi RP2040 is no exception. This Itsy’ features the RP2040, and all niceties you know and love about the ItsyBitsy family What’s smaller

Adafruit Feather RP2040 - Adafruit 4884

Adafruit Feather RP2040 (4884)

Adafruit Feather RP2040 – Adafruit 4884 With a new chip, comes a new Feather, and the Raspberry Pi RP2040 is no exception. When we saw this chip we thought “this chip is going to be awesome when we give it

Adafruit Feather nRF52840 Sense (4516)

Adafruit Feather nRF52840 Sense (4516)

Adafruit Feather nRF52840 Sense – Adafruit 4516 The Adafruit Feather Bluefruit Sense takes our popular Feather nRF52840 Express and adds a smorgasbord of sensors to make a great wireless sensor platform. This Feather microcontroller comes with Bluetooth Low Energy and native USB support featuring

ItsyBitsy nRF52840 Express - Bluetooth LE - Adafruit 4481

ItsyBitsy nRF52840 Express – Bluetooth LE (4481)

ItsyBitsy nRF52840 Express – Bluetooth LE – Adafruit 4481 What’s smaller than a Feather but larger than a Trinket? It’s an Adafruit ItsyBitsy nRF52840 Express featuring the Nordic nRF52840 Bluetooth LE processor! Teensy & powerful, with a fast nRF52840 Cortex M4 processor running at

Adafruit Feather nRF52840 Express

Adafruit Feather nRF52840 Express (4062)

Adafruit Feather nRF52840 Express (4062) The Adafruit Feather nRF52840 Express is the new Feather family member with Bluetooth Low Energy and native USB support featuring the nRF52840!  It’s our take on an ‘all-in-one’ Arduino-compatible + Bluetooth Low Energy with built-in USB plus battery

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