G Keni Retro Shortwave Radio Portable AM FM with Rechargeable Battery Operated, Bluetooth Vintage Radio Strong Reception, AUX/USB/TF Card Input, Solar Panel, Large Knob, Big Speaker, Emergency Light
003cp003e♫[Powerful Portable AM/FM/SW Radio] Strong reception with this AM/FM/SW radio (such as NPR, classical music, baseball game, news station...) The metal retractable antenna and powerful DSP chip ensures a better signal reception on this AM FM Shortwave radio transistor. 003c/p003e003cp003e003cbr003e003c/p003e.
003cp003e♫[Simple to Operate, Convenient to Use] The big tunning knob for simple operation to choose your favourite channel, Designed with lanyard to handle, easy to carry it anywhere. Friendly to elder and children, Accompanied by the vintage transistor radio, enjoy the happy days.003c/p003e003cp003e003cbr003e003c/p003e.
003cp003e♫[3 Types of Power Source] This portable raido included 1200mAh rechargeble battery, you can charge it with the USB cable indoor or with the solar panel outdoor, Also, it can be powered by 2x DC-1.5V batteries (not include), No more power outage, a TURE EMERGENCY radio, Never worry about the power issue.003c/p003e003cp003e003cbr003e003c/p003e.
003cp003e♫[Good Sounds & Multiple function] With a premium built in big speaker, this transistor radio offers a big great sound, it can easily fill a room with your favorite musics or baseball game. This radio support BT/Aux/USB/TF Card Input that you c....
Bindpo RF Logarithmic Detector, 1M-10000MHz AD8317 Radio Frequency Logarithmic Detector Power Meter, for RF Signal Power Detection/Radio Frequency Signal Detection
The product is designed by using AD8317 chip, and is used for RF signal power detection..
Can detect power in -55dBm to -0dBm of an RF signal, so that the RF signal is converted to DC voltage output..
The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB..
It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection..
It can also be used as part of automatic gain control and automatic level control..
Multifunction Meter DIY kit ACEIRMC Mega 328 Graphic Transistor Tester NPN PNP Diodes Triode Capacitor ESR SCR MOSFET Resistor Inductance LCD Display Checker with case
Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components.
Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage.
Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage.
measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF.
【Pratical Adoptability】With complete models, this transistor can be used in the most place, which get pratical adoptability. Suitable for hobby electronics, audio-video, car repair and electronic projects..
【Storage Box】Transistor kit organized within a convenient plastic storage case with compartments for different parts, clearly marked, which facilitates transportation and can be reused many times..
【15 Model】Transistors assortment kit includes LM317T, L7805, L7806, L7808, L7809, L7810, L7812, L7815, L7818, L7824 transistor, can meet your use..
【More Economical】Built to strict quality control standards, the transistor's design is improved for more economical and practical..
【Quality Guaranteed】After many inspections before leaving the factory, the voltage regulator transistor's quality is guaranteed. If you have any product problems or quality problems, please contact us by email, we will give you a satisfactory answer..
Chanzon 70pcs AMS1117 SOT-223 Kit Including 7 Values (1.2V 1.5V 1.8V 2.5V 3.3V 5V) Low Dropout Voltage Regulator SMD Transistor Each 10pcs
✅ Overview: smd ams1117 Low Dropout Voltage Regulators LDO Kit Total 70 pcs pack for DIY.
✅ ALL IN ONE: AMS 1117 SOT223 7 Values 1.2 V/1.5 V/1.8 V/2.5 V/3.3 V/5 V.
✅ MONEY SAVING: We offer you a Great Value transistor assortment kit of 70 Power Regulator Transistors at the most competitive price..
✅ INVEST IN A HIGH-QUALITY TRANSISTOR SET: Made of top standard materials, our transitor have the high dielectric strength, fast switching speed, large power dissipation and good current performance you need..
✅ NEAT ORDER: You will receive our complete original transistores assorted in a sturdy plastic bag with compartments for different parts, which facilitates transportation and can be reused many times..
