Heltec HT-M01 LoRa Gateway on the Things Network
Setting up the Heltec HT-M01 and using it as a gateway for The Things Network (TTN) The HT-M01 concentrator board is based on the SX1301 baseband chip and is available…
Setting up the Heltec HT-M01 and using it as a gateway for The Things Network (TTN) The HT-M01 concentrator board is based on the SX1301 baseband chip and is available…
Setting up the ESP32-CAM with the Arduino IDE and Camera Web Server example. The ESP32-CAM module features an ESP32-S chip, an OV2640 camera and a microSD card slot. There are…
Instructions for installing MicroPython on the Sipeed Maix range of RISC-V 64 boards. I bought an M1w dock suit to test from an Indiegogo campaign. They are now available on…
A step by step guide to setting up the Ai-Thinker ESP32-CAM with Espressif’s ESP32 development environment and the ESP-WHO libraries for face detection and recognition. With…
3D CHRISTMAS TREE WITH LED STAR Here’s the source Tinkercad file for this: https://www.tinkercad.com/things/3dUfbnKkRLj I’ll add STL files in the next few days, The…
Install Raspberry Pi OS Lite with the Raspberry Pi Imager. I find it much easier to remotely access the Pi from my PC so I can copy and paste commands rather than typing…
Building a face recognition system to recognize the faces of my friends and welcome them to a party. There’s a few ways of building a system like this. Possibly the simplest…
Learn how to make a back-up or clone an installation of Raspbian Stretch Lite using RPI-Clone or DD with PiShrink. If you are running Raspbian Stretch Lite and want to make a…
Connecting a Bluetooth speaker to a Raspberry Pi Zero W running Raspberry Pi OS Lite. Using a DW-CT14+ Bluetooth amplifier module and speaker with the Zero W for text to speech…
Instructions for setting up the MPPT-V08A Lithium Solar Charge Controller with CN3722 The information in the listings for these modules is virtually incomprehensible so after…