ChipScout

Comparison page

BL602 vs ESP32-C6

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.

ESP32-C6

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

Specification Matrix

DimensionBL602ESP32-C6
CategoryWiFi MCUsWiFi MCUs
MakerBouffalo LabEspressif Systems
Core32-bit RISC-VSingle-core 32-bit RISC-V
Clock192 MHz160 MHz
WirelessWi-Fi 4 + BLE 5.0Wi-Fi 6 + BLE 5.3 + Thread + Zigbee
Voltage3.3V3.3V
LibrariesArduinoArduino, MicroPython
Price$0.40 - $0.90$1.00 - $1.80

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

ESP32-C6

  • 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

BL602

Bouffalo Lab

Low-cost RISC-V Wi-Fi and Bluetooth LE MCU with strong interest among developers researching ESP8266 alternatives.

China-madeWiFi MCUs80% confidence

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