ESP32-M1 Reach Out

by Bison Science

A compact, richly-featured, open-hardware ESP32-M1 dev board with a Wi-Fi range of up to 1.2 km

Apr 07, 2021

Transmitter Power Settings Guide Published

We recently published a Transmitter Power Settings Guide for Wi-Fi communication using ESP32-M1 Reach Out. It explains the power table, related code, and the steps required to increase or decrease transmitter power using the RFFE. It also covers bypass mode and provides measurements. Read the full update.

Apr 01, 2021

Technical Manual Published

We recently published an updated Technical Manual for ESP32-M1 Reach Out. You can find it in our GitHub repository, and we invite you to come have a look! The manual contains schematics, technical explanations, and sample code, including techniques for switching antennas and enabling Wi-Fi RFFE Bypass Mode. Read the full update.

Mar 24, 2021

We Are Live!

The Bison Science team is pleased to announce that the ESP32-M1 Reach Out project is ready to launch. We are committed to delivering an excellent product with a level of quality and performance that will exceed your expectations. In addition to the board itself, we are offering three different antennas for you to choose from: a 3 dBi Dipole antenna, a 5 dBi dipole antenna, and our own ESP32-A1, which includes two planar antennas on a single substrate and is designed to mount directly on the ESP32-M1 Reach Out board. Read the full update.

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ESP32-M1 Reach Out

A long-range, small-form-factor, USB-powered ESP32 Wi-Fi transceiver board with a 1 W (30 dBm) RFFE module. Provides external antenna connectors for Wi-Fi and Bluetooth, GPIOs, and support three different output voltages.


ESP32-A1 Antenna

A low-profile, planar antenna with an RPSMA connector. (1 dBi gain for BT and 2.5 dBi gain for Wi-Fi.) Able to fit on top of ESP32-M1 Reach Out for 2.4 GHz to 2.5 GHz applications.


5 dBi hinged, dipole antenna with an RPSMA connector

For 2.4GHz to 2.5GHz application, including Wi-Fi and Bluetooth.


3 dBi hinged, dipole antenna with an RPSMA connector

For 2.4GHz to 2.5GHz application, including Wi-Fi and Bluetooth.


Bison Science

Bison Science based in Perth, Western Australia a hardware tech house designing communication and electronic products to reach global tech communities. Bold, affordable, open source platforms engineered for usefulness and high quality.

Manimaran Kanesan

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