| Customization: | Available |
|---|---|
| Type: | Development Board |
| Trademark: | LILYGO |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Hardware Specifications |
|
|
Chipset |
ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor |
|
FLASH |
QSPI flash 4MB / PSRAM 8MB |
|
SRAM |
520 kB SRAM |
|
Button |
Reset |
|
Modular interface |
UARTSPISDIOI2CPWMI2SADC |
|
On-board clock |
40MHz crystal oscillator |
|
Working voltage |
2.7V-3.6V |
|
Working current |
About 70mA |
|
Sleep current |
About 1.1mA |
|
SIM card |
Only supports Nano SIM card |
|
Working temperature range |
-40 ~ +85 |
|
Size&Weight |
78.83mm*28.92mm*8.06mm(11.77g) |
|
Power Supply Specifications |
|
|
Power Supply |
USB 5V/1A |
|
Charging current |
500mA |
|
Battery |
3.7V lithium battery |
|
JST Connector |
2Pin 2.0mm |
|
USB |
Type-C |
|
Wi-Fi |
|
|
Standard |
FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 chip) |
|
Protocol |
802.11 b/g/n(802.11nspeed up to150Mbps)A-MPDU and A-MSDU polymerizationsupport 0.4μS Protection interval |
|
Frequency range |
2.4GHz~2.5GHz(2400M~2483.5M) |
|
Transmit Power |
22dBm |
|
Communication distance |
300m |
|
Bluetooth |
|
|
Protocol |
meet bluetooth v4.2BR/EDR and BLE standard |
|
Radio frequency |
with -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH |
|
Audio frequency |
CVSD&SBC audio frequency |
|
Software specification |
|
|
Wi-Fi Mode |
Station/SoftAP/SoftAP+Station/P2P |
|
Security mechanism |
WPA/WPA2/WPA2-Enterprise/WPS |
|
Encryption Type |
AES/RSA/ECC/SHA |
|
Firmware upgrade |
UART download/OTAThrough network/host to download and write firmware |
|
Software Development |
Support cloud server development /SDK for user firmware development |
|
Networking protocol |
IPv4IPv6SSLTCP/UDP/HTTP/FTP/MQTT |
|
User Configuration |
AT + Instruction set, cloud server, android/iOSapp |
|
OS |
FreeRTOS |
Connect the power supply, click to start, after start, click to reset,clicktwice to shut down.
Note
Due to working mode of IP5306 chip,will restart when switching the power supply mode,If require application scenario ,recommend to buy AXP192@PMU version.
){kind=link}