Circuit Modules & Development Board
Price Tag: US$ 0.00 - US$ 5.99
Precise details>>
Precise details:
Description:
This is an improved unipolar ultra-wideband antenna, mainly used for ultra-wideband ..
$8.99
Ex Tax:$8.99
Voltage: DC5V
Precise details>>
Precise details:
Description:
This is an improved volcanic ultra-wideband antenna, which is mainly used for ultra-wideband positioning and communication. T..
$7.99
Ex Tax:$7.99
Price Tag: US$ 5.99 - US$ 15.99
Precise details>>
Precise details:
Specification:
1. antenna frequency: 1.35-9.5GHz
2. antenna standing wave: less than 2.5 (typical)
3. antenna polarizati..
$17.99
Ex Tax:$17.99
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Features:
1. This intelligent AC motor governor is suitable for 6-400W mini power gear motor.
2. With soft start to achieve the smooth starting of motros.
3. This speed controller can stop or re-drive the motor in the motor running process.
4. LED screen display, clear and intuitive.
5. Acc..
$22.99
Ex Tax:$22.99
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
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
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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
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
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