ChipScout

Comparison page

ESP32-C6 vs HLK-M30

Side-by-side selection notes for specs, ecosystem readiness, known issues, and data confidence. This page is generated from structured component fields instead of a hand-written article.

ESP32-C6

Maker and embedded projects needing Wi-Fi 6 + BLE 5.3 + Thread + Zigbee connectivity with Wi-Fi 6 and Matter.

HLK-M30

Maker and embedded projects needing Wi-Fi 4 connectivity with Transparent serial and Module.

Specification Matrix

DimensionESP32-C6HLK-M30
CategoryWiFi MCUsWiFi MCUs
MakerEspressif SystemsHi-Link
CoreSingle-core 32-bit RISC-VEmbedded Wi-Fi MCU
Clock160 MHzVendor module
WirelessWi-Fi 6 + BLE 5.3 + Thread + ZigbeeWi-Fi 4
Voltage3.3V3.3V
LibrariesArduino, MicroPythonNeeds verification
Price$1.00 - $1.80$1.50 - $3.00

Known Tradeoffs

ESP32-C6

  • Module naming, flash size, and pin exposure vary by vendor board
  • English examples and library support should be verified before production use

HLK-M30

  • Module naming, flash size, and pin exposure vary by vendor board
  • English examples and library support should be verified before production use

Open Individual Model Pages

ESP32-C6

Espressif Systems

RISC-V Wi-Fi 6, Bluetooth LE, Zigbee, and Thread MCU aimed at Matter-ready smart home devices.

China-madeWiFi MCUs95% confidence

HLK-M30

Hi-Link

Wi-Fi module commonly used for serial transparent transmission and quick IoT connectivity in maker products.

China-madeWiFi MCUs72% confidence