ChipScout

Comparison page

ESP32-C5 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-C5

Maker and embedded projects needing 2.4 GHz Wi-Fi 6 + 5 GHz Wi-Fi 6 + BLE connectivity with Dual-band Wi-Fi and Wi-Fi 6.

HLK-M30

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

Specification Matrix

DimensionESP32-C5HLK-M30
CategoryWiFi MCUsWiFi MCUs
MakerEspressif SystemsHi-Link
CoreSingle-core 32-bit RISC-VEmbedded Wi-Fi MCU
Clock240 MHzVendor module
Wireless2.4 GHz Wi-Fi 6 + 5 GHz Wi-Fi 6 + BLEWi-Fi 4
Voltage3.3V3.3V
LibrariesNeeds verificationNeeds verification
Price$1.50 - $2.80$1.50 - $3.00

Known Tradeoffs

ESP32-C5

  • 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-C5

Espressif Systems

RISC-V dual-band Wi-Fi 6 and Bluetooth LE MCU for modern IoT products that need 2.4 GHz and 5 GHz support.

China-madeWiFi MCUs82% 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