Board Technical Specifications Comparison
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ALi Corporation TIGER Board vs. Espressif ESP32-S2-Saola
TIGER Board |
ESP32-S2-Saola |
|
| Manufacturer | ALi Corporation | Espressif |
| Price | $ 62.0 | $ 8.0 |
| SoC | ALi M3733 | Espressif ESP32-S2 (WROVER or WROOM) |
| CPU | 4× ARM Cortex-A9 @ 1.7 Ghz | 1× Tensilica Xtensa LX7 (RISC) @ 240 Mhz |
| GPU | Mali-400 MP2 | - |
| RAM | 1.0 GiB | 2.0 MiB |
| eMMC | 1 × soldered | 1 × soldered |
| USB |
3 × host ports 1 of which support USB-OTG |
1 of which support USB-OTG |
| Ethernet |
1× 10/100
|
|
| Wi-Fi |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n |
| Bluetooth | onboard | - |
| Camera | - | up to 1 x inputs |
| Audio |
1 × outputs 1 × I2S |
- |
| GPIO | 63 | 43 |
| PWM | 2 | 8 |
| ADC | - | 2 |
| I2C | 1 | 2 |
| SPI | 1 | 4 |
| UART | 1 | 2 |
| Pin header |
HAT (Raspberry Pi) |
- |
| Dimensions | 93 mm x 60 mm x 13 mm | 54 mm x 28 mm |
| Software |
Linux: True Android: supported |
- |