Comparison page

BL602 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.

BL602

Maker and embedded projects needing Wi-Fi 4 + BLE 5.0 connectivity with RISC-V and Low cost.

HLK-M30

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

Specification Matrix

DimensionBL602HLK-M30
CategoryWiFi MCUsWiFi MCUs
MakerBouffalo LabHi-Link
Core32-bit RISC-VEmbedded Wi-Fi MCU
Clock192 MHzVendor module
WirelessWi-Fi 4 + BLE 5.0Wi-Fi 4
Voltage3.3V3.3V
LibrariesArduinoNeeds verification
Price$0.40 - $0.90$1.50 - $3.00

Known Tradeoffs

BL602

  • 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