USB Mainboard Specs, Size and Legacy Gadgeteer Review
USB mainboard remains the smallest Gadgeteer mainboard at 57x32 mm, with STM32F407 specs and ended 2017 support.
Silicon Bench Lab Team · 12 Nov 2026Latest reports
Silicon Bench Report covers embedded boards reviews and comparisons for United States computing buyers choosing small systems for lab and deployment use. Its coverage includes boards for lab, automation and small deployment use, with buying and setup guidance. Readers can review the testing method and explore examples such as Ethernet mainboard and USB mainboard.
USB mainboard remains the smallest Gadgeteer mainboard at 57x32 mm, with STM32F407 specs and ended 2017 support.
Silicon Bench Lab Team · 12 Nov 2026Seeed gyro module is a discontinued ITG-3200 3-axis board with ±2000°/s range and 6.5mA draw, last listed at $21.90. See specs, wiring and options.
Silicon Bench Lab Team · 12 Nov 2026Prime BLE1 Bluetooth Module review covers Prime industrial BLE use, Gadgeteer fit, specs, sourcing and support limits.
Silicon Bench Lab Team · 12 Nov 2026Ethernet Mainboard review: 168 MHz Gadgeteer board with built-in Ethernet, 8 sockets and 8 MB flash explained.
Silicon Bench Lab Team · 12 Nov 2026Computer testing methodology rates hardware on a 100-point scale with 6 dimensions totaling 100%, defined by Silicon Bench Report as of November 2026.
Silicon Bench Lab Team · 12 Nov 2026Computer testing methodology rates hardware on a 100-point scale with 6 dimensions totaling 100%, defined by Silicon Bench Report as of November 2026.
Ethernet Mainboard review: 168 MHz Gadgeteer board with built-in Ethernet, 8 sockets and 8 MB flash explained.
Prime BLE1 Bluetooth Module review covers Prime industrial BLE use, Gadgeteer fit, specs, sourcing and support limits.
Seeed gyro module is a discontinued ITG-3200 3-axis board with ±2000°/s range and 6.5mA draw, last listed at $21.90. See specs, wiring and options.
USB mainboard remains the smallest Gadgeteer mainboard at 57x32 mm, with STM32F407 specs and ended 2017 support.