renhotec
Features:- Up to 3200DPI resolution, 500Hz frequency polling rate- Various colors cool LED backlit display- Game anti-skid wheel provides you with a good tactile feedback- Intelligent connectivity, no need code, plug and play- Ergonomic design fits your palm to the maximum extent- Built-in professio..
$7.99
Ex Tax:$7.99
Specification: Brand:Renhotec Model: V1 Color: Black Material: ABS Compatible systems: windowsXP/7/8/10, Vista, Mac X Key life: 10 million times Number of buttons: 6 Optical resolution: 800-1200-1600-2400DPi Sensor: Photoelectric Rated voltage / current: DC 5V / 100mA Connection method: wired Line..
$9.99
Ex Tax:$9.99
Product upgrade part: 1. The pin GPIO34 is replaced with GPIO15 2. Replace the charging IC (TP5400) with the power management AXP192 3. Replace TX and RX pins of GPS 4. The power switch is removed and replaced with a key switch 5. Minimize sleep current 6. GPS battery replacement Product Feature..
$28.99
Ex Tax:$28.99
Build-in Bluetooth: Yes WiFi: YES Antenna: YES Precise details>> Precise details: Product upgrade part: 1. The pin GPIO34 is replaced with GPIO15 2. Replace the charging ..
$48.99
Ex Tax:$48.99
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More informations: https://github.com/LilyGO/TTGO-TAudio: https://github.com/LilyGO/TTGO-TAudioDescription:
Espressif official ESP32-WROVER module
Lastest ESP32 Version: REV1
WIFI
bluetooth
4MB Flash
4MB PSRAM
Lithium battery interface, 500mA Max charging current
MicroSD Card Slot, suppor..
$56.19
Ex Tax:$56.19
Product Details:If you have experience using the board plus a base shield, you would know how easy it is because there is no jumper wire and soldering. In order to make it more convenient, we created this board, a 2 in 1 solution of board and base shield. It turns out the board is very welcome becau..
$19.43
Ex Tax:$19.43
Precise details: More information:https://github.com/geeksville/Meshtastic-Android/blob/master/README.md https://github.com/meshtastic/Meshtastic-device/releases https://github.com/Xinyuan-LilyGO/LilyGO-T-Beam Feature:Working voltage1.8~3.7VAcceptable current10~14mATransmit current120mA@+20dBm90..
$44.99
Ex Tax:$44.99
Build-in Bluetooth: Yes WiFi: YES Antenna: YES Precise details>> Precise details: More information: Feature:Working voltage 1.8~3.7V Acceptable current 10~14mA Transmit ..
$39.99
Ex Tax:$39.99
Product upgrade changes: 1. Add reverse battery protection module More information: https://github.com/Xinyuan-LilyGO/LilyGO-T-Beam Product Features:T-SX1262 wireless transceiver module, using Semtech SX1262 LORA RF transceiver chip design, works in the 868/915MHz ISM frequency band, integrates a ..
$38.99
Ex Tax:$38.99
Build-in Bluetooth: Yes WiFi: YES Antenna: YES Precise details>> Precise details: Product upgrade changes: 1. Add reverse battery protection module More information: > Prod..
$55.99
Ex Tax:$55.99
Precise details: Product Upgrade Content(Compared with V1.0）Product Demonstration:T-SX1262 wireless transceiver module, using Semtech SX1262 LORA RF transceiver chip design, works in the 868MHz ISM frequency band, integrates a highly stable TCXO 32MHz crystal oscillator, half-duplex transcei..
$52.99
Ex Tax:$52.99
Product Upgrade Content(Compared with V1.0）1. Add reverse battery protection moduleMore information: Product Demonstration:T-SX1262 wireless transceiver module, using Semtech SX1262 LORA RF transceiver chip design, works in the 868MHz ISM frequency band, integrates a highly stable TCXO 32MHz crysta..
$37.79
Ex Tax:$37.79