Taste The Code

I make weekly videos of electronics, code and general making

NFC Entry Access Log System with Google Wallet and Notion Integration

Learn how to create an NFC entry access log system using Google Wallet via the RYRR30D NFC Module and Notion integration.

Feb 08, 2025 — 12 mins read

Pellet Level Monitor with VL53L0X, Arduino Cloud and NodeMCU

Learn how to build a standalone pellet level monitor using a VL53L0X sensor, NodeMCU, and Arduino Cloud.

Jan 31, 2025 — 6 mins read

Worldwide LoRa coverage with some clever tricks

I used the RYLR896 modules and RYC1001 MQTT IoT service from Reyax to create a device that can be controlled through LoRa from anywhere in the world.

Sep 10, 2024 — 10 mins read

Batch building 6 Air Quality Sensors

I built multiple of the same device for the first time and this gave me a different perspective on project making!

Jul 15, 2024 — 5 mins read

Electronic Tape Measure Project Using UWB Modules

I used two RYUW122 UWB modules to create an electronic "tape" measure that measures distances of up to 100 meters.

Jun 10, 2024 — 4 mins read

Oximeter Monitor with OLED screen and MAX30105 sensor on NodeMCU

I made a device that uses an OLED screen, a NodeMCU microcontroller, and an MAX30105 sensor to display users' pulse and oxygen saturation.

Feb 14, 2024 — 11 mins read

Backing up IR remote codes - IR Receiver

I made an IR receiver to back up the codes from my surround system's dying remote.

Nov 24, 2023 — 4 mins read

Smart Fragrance Dispenser with Home Assistant

I modified an Air Wick Freshmatic Air Freshener to be able to interact and control it from Home Assistant.

Oct 19, 2023 — 3 mins read

MQ7 Carbon Monoxide Sensor done the right way!

Many tutorials explain how to use the MQ7 sensor but they all get it wrong in the required power cycling of the sensor

Sep 22, 2023 — 5 mins read

ButtonBot - A DIY solution to automate any switch with Home Assistant

I created a device that can automate any switch with Home Assistant without touching the mains electricity!

Sep 15, 2023 — 3 mins read

Topics

  1. Arduino
  2. Home Assistant
  3. Reviews
  4. Remote Control
  5. Random
  6. Programming
  7. Workshop
  8. Interesting Finds
  9. Websites
  10. Electronics
  11. Laravel
  12. Projects
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