Taste The Code

I make weekly videos of electronics, code and general making

Human Presence Detection with Millimeter Wave Sensors

In this article, I'm explaining how to use the LD2410 millimeter wave sensor to detect human presence and control an LED with an ESP32 board.

Jul 27, 2024 — 7 mins read

Arduino Emergency Caller Prototype with NodeMCU and Crowtail-4G SIM A7670E

I created a prototype device for elderly people to make single-button calls or send emergency SMS to their caregivers.

May 03, 2024 — 5 mins read

Testing out different sensor for pellet level monitoring

I tested the VL53L0x sensor to see how it works and if it makes a better choice for pellet level monitoring in my pellet boiler at home.

Apr 26, 2024 — 5 mins read

Movement detection in Adruino and ESPHome

I made an example of how we can interact with Mini PIR sensors with Arduino and ESPHome projects.

Jan 20, 2024 — 3 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

I made a BLE receiver for my garage door

Since my garage door did not have the option to be controlled from the phone, I added an Arduino BLE receiver module so I can control it from my Android phone.

Nov 19, 2022 — 2 mins read

I made my workshop safer for my kids!

I made a safety switch with Arduino and RFID that cuts power to the outlets in my workshop when I'm not in the workshop.

Sep 24, 2022 — 2 mins read

No SIM GPS Tracker Using LoRa and Custom Android App

By using LoRa and a GPS receiver, I made a tracker that can work without a SIM card and send out the data to up 8KM.

Jun 29, 2022 — 3 mins read

DIY Pellet Burner Controller

I've started making an open-source DIY Arduino based pellet burner controller.

Jun 08, 2022 — 2 mins read

LoRa Distance Testing with RYLR998 in the open field - Amazing results!

I've made two devices to test out how far I can get them to speak to each other using the RYLR998 LoRa modules.

Mar 04, 2022 — 2 mins read

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