Board Technical Specifications Comparison
Add boards using the dropdown below, and compare their specs side by side.
Teensy Teensy 4.0 vs. Bokra SAMD21 Lite
Teensy 4.0 |
SAMD21 Lite |
|
| Manufacturer | Teensy | Bokra |
| Price | $ 20.0 | $ 18.0 |
| SoC | NXP i.MX RT1062 | Microchip ATSAMD21G18A |
| CPU | 1× ARM Cortex-M7 @ 600 Mhz | 1× ARM Cortex-M0+ @ 48 Mhz |
| eMMC | 1 × soldered | 1 × soldered |
| USB | 2 × host ports | 1 × host port |
| Ethernet | ||
| Audio |
1 × spdif-out 2 × I2S |
- |
| GPIO | 40 | 7 |
| PWM | 9 | 1 |
| ADC | 14 | 1 |
| I2C | 3 | 2 |
| SPI | 3 | - |
| UART | 7 | 1 |
| CAN | 3 | - |
| Pin header | Shield (Arduino) | - |
| Dimensions | 36 mm x 18 mm | 29 mm x 25 mm |