Additional information
Brand Name | Seasellbuy |
---|---|
Origin | Mainland China |
Compatible Audio & Video Equipment Style | Amplifier, Display Equipment |
Dimensions (WxHxD)) | 64.47*27*13mm |
Package | Yes |
Model Number | / |
Certification | NONE |
Weight | 25g |
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85.51 $
1188 in stock
Brand Name | Seasellbuy |
---|---|
Origin | Mainland China |
Compatible Audio & Video Equipment Style | Amplifier, Display Equipment |
Dimensions (WxHxD)) | 64.47*27*13mm |
Package | Yes |
Model Number | / |
Certification | NONE |
Weight | 25g |
TTGO LORA32 868/915Mhz 433MHz SX1276 ESP32 Oled-display BT Wireless WIFI Lora development board Adapter Board
Features:
1.The antenna needs to be in connection with the IPEX interface if the antenna is not connected, the signal reception will be unstable
2.Lithium battery charge and discharge circuit, when the battery is full, the blue LED will stop working. When using, pay attention to the positive and negative of the battery, otherwise it will be damaged!
3.With IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin
4.Support for Sniffer software protocol analysis, Station, SoftAP, and Wi-Fi Direct modes
5.UDP sustained throughput of 135 Mbps
Descriptions:
Made of premium material with fine workmanship.
It is easy to use,to install and to operate.
Specifications:
Model : LoRa32 V2.1
Type : Voltage regulator IC
Power : 1W
Use : Instrument
Type:915MHz ,868MHz,433MHz
Package includes:
1 x development board
Note:
Please allow slight size differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.
Operational Amplifier OP AMP Tester For Single Dual OPAMP TL071 TL072 TL081/082 Notice: This board is only for people with professional electronic knowledge, we do not provide operation guidance and technical support. Beginners please do not buy! ! From September 27, 2021, the PCB changed to black color. Application: Single op amp and dual op amp screening circuit board, the circuit board can judge whether the IC can be used for amplification, and can roughly judge the conversion rate of the chip at the same time. Can find out those low-speed chips that pretend to be high-speed chips. [...]
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44.73 $ Add to cartSpecification: Input voltage: 12V-60V Input current: maximum input current 15A Output voltage: 12v-80v continuously adjustable Output current: maximum output current 10A adjustable Output power: effective power P = input voltage V x 10A Conversion efficiency: up to 95 input voltage and current; output voltage and current affect conversion efficiency Short circuit protection: fuses Module size: 73 x 51 x 32mm/2.87 x 2 x 1.25 Weight: 177g Module nature: non isolated boost module boost Input voltage: 12-60VDC input for wide input voltage range applications Input current: 15A max over 10A, please strengthen heat dissipation Static working current: 15mA [...]
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87.51 $ Add to cartIf you are not sure about the model of the board, please send us a clear picture of the original board. Have a nice day!!Welcome to my store,Please contact me if you meet any question,I will try my best to satisfy you. We specialized in T-con board and other electronic products. We have own factory and a large number of T-con boards to sell, please contact me what model you want and I will give you the best price. [...]
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