LilyGO T-Embed - Black with Case
- Availability: Directly available from warehouse in Eindhoven
- SKU: 005629
€37.00
Ex Tax: €30.58
LilyGO's T-Embed is a microcontroller board with a lot of features, such as an IPS display, rotary encoder, speaker and more. This version has a complete black case.
See the following page for more information: GitHub
Report this review.
Specifications
| General | |
| Brand | LilyGO TTGO |
| Manufacturer model/SKU | K209 |
| Features | Battery charger Display Microcontroller SD-card adapter Audio amplifier Enclosure Microphone Programmable button(s) Rotary encoder Digital LED(s) |
| General physical appearance | |
| Main color | Black |
| Weight [g] | 53 |
| Dimension X [mm] | 98 |
| Dimension Y [mm] | 39 |
| Dimension Z [mm] | 28 |
| Mounting options | Mounting hole(s) |
| Diameter mounting hole(s) [mm] | 6.0 |
| Form factor | Module (general) |
| General electrical properties | |
| Minimum supply voltage [V DC] | 5 (lower possible via Li-ion/Li-po battery) |
| Maximum supply voltage [V DC] | 5 |
| Minimum IO-pin input voltage [V] | 3.3 |
| Maximum IO-pin input voltage [V] | 3.3 |
| IO-pin output voltage [V] | 3.3 |
| Maximum IO-pin source current [mA] | 40 |
| Maximum IO-pin sink current [mA] | 28 |
| MCU/SoC | |
| Manufacturer | Espressif |
| Chip series | ESP32-S3 |
| Maximum clock frequency [MHz] | 240 |
| Number of cores | 2 |
| Internal memory | |
| SRAM [KB] | 512 |
| PSRAM [MB] | 8 |
| Flash memory [MB] | 16 |
| EEPROM type | Emulated |
| Communication | |
| Hardware interface(s) | I2C I2S SPI Native USB UART PWM ADC GPIO USB CDC |
| Number of IO-pins | 9 |
| Maximum available hardware PWM channels | 8 |
| Maximum available analog input pins (ADC) | 4 |
| Maximum available analog output pins (DAC) | 0 |
| Maximum available hardware UART interfaces | 3 |
| Maximum available hardware I2C interfaces | 2 |
| Maximum available hardware SPI interfaces | 2 |
| USB to serial converter | Integrated into microcontroller |
| Supported SD card size | Micro SD |
| Wireless communication | |
| Interface(s) | Wi-Fi Bluetooth |
| Wi-Fi chip/SoC | ESP32-S3 |
| Wi-Fi frequency [GHz] | 2.4 |
| Bluetooth chip/SoC | ESP32-S3 |
| Bluetooth version | 5.0 |
| Supported Bluetooth standard(s) | LE |
| Display | |
| Type | IPS |
| Driver | ST7789 |
| Screen diagonal [inch] | 1.9 |
| Number of pixels long side | 320 |
| Number of pixels short side | 170 |
| Pixel colors | RGB |
| LED | |
| LED (driver) chip | APA102 |
| Number of LEDs | 8 |
| Rotary encoder | |
| Encoder type | Incremental |
| Encoder technology | Mechanical |
| Number of detent positions | 24 |
| Sound sensor | |
| Sensor (chip(s)) | MSM381A3729H9CP (via ES7210 audio ADC) |
| Type | Microphone |
| Sensor technology | MEMS |
| Sensitivity [dB] | -38 |
| SNR [dB] | 65 |
| Audio amplifier | |
| Amplifier chip | MAX98357 |
| Number of (normal) channels | 1 |
| Maximum power per (normal) channel [W] | 1.0 |
| Battery circuit | |
| Battery charger chip/SoC | TP4065 |
| Supported battery chemistry | Li-ion Li-Po |
| Maximum charging voltage [V] | 4.2 |
| Maximum charging current [mA] | 550 |
| Adjustable charging current | No |
| Protection circuit | No |
| Connectors | |
| Power supply connector(s) | USB-C female |
| IO-connector(s) | HY2.0 (Grove) male Through hole solder pin(s) (2.54mm) USB-C female |
| Battery connector(s) | Molex Picoblade (compatible) male |
| Speaker connector(s) | Molex Picoblade (compatible) female |
| Wi-Fi/Bluetooth antenna connector | Built-in antenna |
| Enclosure | |
| Material | ABS |
| Package contents | |
| Package contents | 1x T-Embed with case 1x Male pinheader set 1x Male flatcable header 2x4p 1x 8p Flatcable 1x Battery cable 4x M2 Screw |