Taste The Code

Building a LoRaWAN Class A Sensor Node with ESP8266, BME680, and RYLR993

I built a LoRaWAN sensor that sends temperature, humidity, and pressure data to The Things Network and goes into deep sleep to save power between transmissions.

Nov 09, 2025 — 15 mins read

A Step-by-Step Guide to Testing LoRaWAN Gateway Connectivity

I built a simple, portable DIY device to test and verify that a newly installed LoRaWAN gateway was operational and could successfully communicate with end nodes.

Oct 28, 2025 — 9 mins read

How to Build a Meshtastic Node: A Hands-On Review of Meshnology's N30 and N32 Kits

I built and tested the Meshnology N30 and N32 kits to start exploring Meshtastic as a LoRa communication network

Sep 11, 2025 — 9 mins read

Building a Bluetooth to LoRa Gateway for Emergency Communication

I built a Bluetooth-to-LoRa emergency communication gateway with the Reyax RYLR999 module that works without cell service or any other network.

Jul 25, 2025 — 6 mins read

ThinkNode G1 LoRaWAN gateway setup and testing

In this article, I go over how I setup the ThinkNode G1 gateway for maximizing the area that I could cover as this is the only gateway in my town for now.

Mar 06, 2025 — 9 mins read

3D printed YAGI Antenna for Long-Range LoRa Communication

I made a Yagi antenna for use with LoRa on 868MHz and I managed to achieve perfect communication on 40km.

Feb 17, 2025 — 11 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

Helium-based DIY GPS vehicle tracker with RYS8839, RYLR993, and ESP32

I made a GPS tracker so I can test out the availability of the Helium network in my local area.

Nov 10, 2023 — 7 mins read

Reyax RYLR993 Lite Module with External Antenna: Long-Range Communication in IoT Projects

I'm playing with the Reyax RYLR993 lite module that comes with an external antenna. The module supports LoRaWAN, Helium, and the LoRa proprietary communication so it is very easy to be combined with different projects.

Mar 21, 2023 — 3 mins read

Adding LoRaWAN capabilities to smartphones, computers, and Raspberry Pi

Using a simple adapter, we can make any smartphone to be an end node in a LoRaWAN application.

Dec 16, 2022 — 2 mins read

Taste The Code

Building a LoRaWAN Class A Sensor Node with ESP8266, BME680, and RYLR993

I built a LoRaWAN sensor that sends temperature, humidity, and pressure data to The Things Network and goes into deep sleep to save power between transmissions.

A Step-by-Step Guide to Testing LoRaWAN Gateway Connectivity

I built a simple, portable DIY device to test and verify that a newly installed LoRaWAN gateway was operational and could successfully communicate with end nodes.

How to Build a Meshtastic Node: A Hands-On Review of Meshnology's N30 and N32 Kits

I built and tested the Meshnology N30 and N32 kits to start exploring Meshtastic as a LoRa communication network

Building a Bluetooth to LoRa Gateway for Emergency Communication

I built a Bluetooth-to-LoRa emergency communication gateway with the Reyax RYLR999 module that works without cell service or any other network.

ThinkNode G1 LoRaWAN gateway setup and testing

In this article, I go over how I setup the ThinkNode G1 gateway for maximizing the area that I could cover as this is the only gateway in my town for now.

3D printed YAGI Antenna for Long-Range LoRa Communication

I made a Yagi antenna for use with LoRa on 868MHz and I managed to achieve perfect communication on 40km.

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.

Helium-based DIY GPS vehicle tracker with RYS8839, RYLR993, and ESP32

I made a GPS tracker so I can test out the availability of the Helium network in my local area.

Reyax RYLR993 Lite Module with External Antenna: Long-Range Communication in IoT Projects

I'm playing with the Reyax RYLR993 lite module that comes with an external antenna. The module supports LoRaWAN, Helium, and the LoRa proprietary communication so it is very easy to be combined with different projects.

Adding LoRaWAN capabilities to smartphones, computers, and Raspberry Pi

Using a simple adapter, we can make any smartphone to be an end node in a LoRaWAN application.

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Building a LoRaWAN Class A Sensor Node with ESP8266, BME680, and RYLR993

I built a LoRaWAN sensor that sends temperature, humidity, and pressure data to The Things Network and goes into deep sleep to save power between transmissions.

A Step-by-Step Guide to Testing LoRaWAN Gateway Connectivity

I built a simple, portable DIY device to test and verify that a newly installed LoRaWAN gateway was operational and could successfully communicate with end nodes.

How to Build a Meshtastic Node: A Hands-On Review of Meshnology's N30 and N32 Kits

I built and tested the Meshnology N30 and N32 kits to start exploring Meshtastic as a LoRa communication network

Building a Bluetooth to LoRa Gateway for Emergency Communication

I built a Bluetooth-to-LoRa emergency communication gateway with the Reyax RYLR999 module that works without cell service or any other network.

ThinkNode G1 LoRaWAN gateway setup and testing

In this article, I go over how I setup the ThinkNode G1 gateway for maximizing the area that I could cover as this is the only gateway in my town for now.

3D printed YAGI Antenna for Long-Range LoRa Communication

I made a Yagi antenna for use with LoRa on 868MHz and I managed to achieve perfect communication on 40km.

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.

Helium-based DIY GPS vehicle tracker with RYS8839, RYLR993, and ESP32

I made a GPS tracker so I can test out the availability of the Helium network in my local area.

Reyax RYLR993 Lite Module with External Antenna: Long-Range Communication in IoT Projects

I'm playing with the Reyax RYLR993 lite module that comes with an external antenna. The module supports LoRaWAN, Helium, and the LoRa proprietary communication so it is very easy to be combined with different projects.

Adding LoRaWAN capabilities to smartphones, computers, and Raspberry Pi

Using a simple adapter, we can make any smartphone to be an end node in a LoRaWAN application.

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