Si4732 mini radio with ESP32 receiver
Compact pocket radio with Si4732-ESP32, supporting AM/FM/LSB/USB across HF to VHF bands. Built-in Hi-Z circuit and headphone amp for clear audio; firmware 3.0 upgrades boost seek sensitivity. One reviewer notes strong performance with the included antenna
Highlights
- engineering upgrade for better seek sensitivity
- integrated Hi-Z and amp for headphones
- all-band mini receiver with ESP32
Pros
- built-in Hi-Z circuit
- headphone amplifier
- firmware 3.0 upgrade
- easy to flash and upgrade
- broad band coverage (HF to VHF)
Cons
- mixed audio quality feedback
- mixed antenna suitability
- display clarity varies
Best For
Features
- New Version 3. 0 The latest Firmware 3. 0 update for the Si4732-ESP32 ATS Mini Receiver introduces a range of enhancements focused on elevating user experience and optimizing performance. A standout improvement is the significantly enhanced seek sensitivity
- which now facilitates effortless station discovery
- ensuring a smoother and more efficient tuning process. With the latest firmware version
- the device is easy to flash and upgrade
- ensuring it stays current with the latest features
- Built-in Hi-Z Circuit and Headphone Amplifier The GOOZEEZOO SI4732+ESP32 pocket radio receiver now comes with a built-in Hi-Z Circuit and Headphone Amplifier
- significantly enhancing both sound quality and volume while also improving signal reception. It features configurable parameters such as bandwidth adjustment
- automatic gain control (AGC ATTN)
