Comparison page

BK7231N vs BL602

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.

BK7231N

Maker and embedded projects needing Wi-Fi 4 + BLE connectivity with Smart home and Tuya modules.

BL602

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

Specification Matrix

DimensionBK7231N BL602

CategoryWiFi MCUsWiFi MCUs

MakerBekenBouffalo Lab

Core32-bit MCU32-bit RISC-V

Clock120 MHz class192 MHz

WirelessWi-Fi 4 + BLEWi-Fi 4 + BLE 5.0

Voltage3.3V3.3V

LibrariesNeeds verificationArduino

Price$0.50 - $1.20$0.40 - $0.90

Known Tradeoffs

BK7231N

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

BL602

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

BK7231N

Beken

Wi-Fi and Bluetooth LE MCU found in many low-cost smart home devices and Tuya-compatible modules.

China-madeWiFi MCUs74% confidence

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