Logic voltage first, then pins, then the wireless it really has · review
A pocket ESP32-S3 device with a CC1101 sub-GHz radio and external antenna, for radio experimenters, with community firmware.
A CC1101 radio is a common tool for sub-GHz work.
Everything lives on GitHub.
Use it only on your own devices.
| MCU | ESP32-S3 |
|---|---|
| Radio | CC1101 sub-GHz |
| Antenna | External |
| Docs | GitHub, LILYGO wiki |
| Connectivity | Wi-Fi, Bluetooth, USB |
| Amazon ASIN | B0GT95D8X3 |
| EAN | 0717974147715 |
Radio rules apply. In the US, follow FCC rules, and transmit only as allowed.
The listing points to GitHub and a wiki.
7.7/ 10
A specialist device for radio experiments within the law.
workshop machines from the same category, at nearby prices. Only what all of them publish is shown: a column with holes compares nothing.
| Model | Price | MCU |
|---|---|---|
| LILYGO T-Embed CC1101 Plus | $75 | ESP32-S3 |
| Arduino UNO R4 WiFi | $28 | Renesas RA4M1 + ESP32-S3 |
| Arduino Uno REV3 | $28 | ATmega328P, 16 MHz |
| Arduino Nano A000005 | $26 | ATmega328P |
An experienced radio hobbyist.
Specifications: the manufacturer sheet for maker machines and tools and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
Small board · ESP32-S3, 240 MHz · Wi-Fi, Bluetooth 5.0 · USB-C · HID · MicroPython · headers
A Nano-sized board with an ESP32-S3 at 240 MHz, Wi-Fi and Bluetooth 5.0, USB-C and MicroPython support, with headers fitted.
Best for: A builder fitting wireless into small projects.
≈ $19
Small board · ATmega328P · 14 digital, 8 analog · mini-USB
The classic Arduino Nano in a compact shape, with an ATmega328P, 14 digital and 8 analog pins and a mini-USB port.
Best for: A builder placing an Uno-class chip in a small project.
≈ $26
Board · Renesas RA4M1 + ESP32-S3 · Wi-Fi, Bluetooth 5.0 · USB-C · CAN · 12-bit DAC · Qwiic · 12 × 8 LED matrix
A modern Uno pairing a Renesas RA4M1 with an ESP32-S3 for Wi-Fi and Bluetooth, plus USB-C, CAN, a 12-bit DAC and an LED matrix.
Best for: A learner who wants wireless with Arduino support.
≈ $28
A price quoted in the text of a MakerVerdict page dates from the day that page was written; the live figure beside each product is fetched while you read and replaces it.
