ChipScout

Comparison page

BL616 vs XR872

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.

BL616

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

XR872

Maker and embedded projects needing Wi-Fi 4 connectivity with Wi-Fi and Low cost.

Specification Matrix

DimensionBL616XR872
CategoryWiFi MCUsWiFi MCUs
MakerBouffalo LabXradio
Core32-bit RISC-VArm Cortex-M4 class
Clock320 MHz160 MHz class
WirelessWi-Fi 6 + BLE + Thread + ZigbeeWi-Fi 4
Voltage3.3V3.3V
LibrariesNeeds verificationNeeds verification
Price$0.80 - $1.60$0.50 - $1.20

Known Tradeoffs

BL616

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

XR872

  • 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

BL616

Bouffalo Lab

RISC-V wireless MCU with Wi-Fi 6, Bluetooth LE, Zigbee, Thread, and Matter-oriented connectivity.

China-madeWiFi MCUs78% confidence

XR872

Xradio

Low-cost Wi-Fi MCU seen in Chinese IoT modules and open-source embedded experiments.

China-madeWiFi MCUs62% confidence