Category: Solar Controllers
Showing 1–16 of 108 results
0.6W 5V Mini Solar Panel Small Solar Cell Solar Polysilicon Board
$22.26Solar ControllersAdd to cartFeatures– 0.6W 5V Solar Panel – High conversion rate, high efficiency output– Excellent weak light effect– Suitable for charging cellphone and small DC batteries– Build your DIY powered models, solar display , solar light and solar toys, etcNote1. The light is stronger, the output voltage will be higher2. Voltage is also affected by temperature, humidity, …
0.6W 5V Mini Solar Panel Small Solar Cell Solar Polysilicon BoardRead More
10A 12V 24V Solar Panel Battery Regulator Auto Switch Charge Controller
$30.36Solar ControllersAdd to cartDescription10A 12V 24V Solar Panel Battery Regulator Auto Switch Charge ControllerFeaturesLoad operating modes:Pure light control, Light control+timing, Manual control, Debug mode, Normally open mode.Protection Function:Load current protection, Low voltage protection, Overvoltage protection, Lightning protection.Using PWM charging method to charge storage battery, extend the battery life.Parameter setting has Power-down save function, both system mode and control …
10A 12V 24V Solar Panel Battery Regulator Auto Switch Charge ControllerRead More
10A 12V intelligent PWM Solar Panel Charge Controller Auto Battery Regulator
$38.46Solar ControllersAdd to cartDescription10A 12V Intelligent PWM Solar Panel Charge Controller Auto Battery RegulatorFeaturesIntelligent control is realized by using microprocessor and dedicated control calculation.Five load working modes:pure lighting control, lighting control & timing control, hand operation and debug mode.Scientific management of battery:as it is overcharged, the battery will get booster tension charge. As a result compulsory maintenance is …
10A 12V intelligent PWM Solar Panel Charge Controller Auto Battery RegulatorRead More
10A 12V Solar Photovoltaic Charge Discharge Controller Solar Charge Controller
$26.31Solar ControllersAdd to cartProduct model:BSV-CC002This product is a photovoltaic controller that can quickly store the energy generated by the solar panel to the battery and provide reasonable power supply to the device. Widely used in various small solar power systems such as landscapes and lighting.SpecificationsSystem voltage:DC12VController self-consumption power:10MARated charging current:10ARated load current:10AMaximum solar cell open circuit voltage:25V/36VWorking temperature:(-20 …
10A 12V Solar Photovoltaic Charge Discharge Controller Solar Charge ControllerRead More
10A 12V/24V PWM Solar Panel Charge Controller Li-ion & Lead Acid Battery Charger USB LCD Display
$38.46Solar ControllersAdd to cart10A 12V/24V LCD Display PWM Solar Panel Charge Controller Li-ion & Lead Acid Battery Compatible w USB DC Backlight LCD DisplayKEY Point 1:Support Both Lithium Battery & Lead Acid BatteryThe default charging mode is lithium battery, you can shift it to the Lead acid battery.KEY Point 2:Data RecordingNew-developed CPU board is equipped with data recording …
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PM3 Proxmark3 V5.0 IC+ID Full Encryption Card Reader All-in-one Access Control Elevator Garage NFC Multiple Card
$207.99Card ReaderAdd to cartFeatureIt is only used for learning RFID NFC communication and testing the technical security of RFID, as a basic learning tool for RFID personnel. Use for illegal purposes is prohibited.Increase the reading memory, you can read more cards, and the reading speed is faster and stronger.Support one-click reading, easy export and import filesSupport dual-frequency cards, …
10pcs DC3.3-4.2V JDY-64 Lossless Bluetooth 4.2 Module Stereo Audio bluetooth Board
$42.69Smart ModuleAdd to cartProduct introductionJDY-64 is a low power consumption lossless two-channel stereo design, and the overall performance is very advantageous. It only needs to connect the module to the application products so that users can quickly achieve wireless music transmission, which defaults no prompt tone for button, switch, connection, fragment opening, and integrated SD card defaults earphone …
10pcs DC3.3-4.2V JDY-64 Lossless Bluetooth 4.2 Module Stereo Audio bluetooth BoardRead More
LILYGO TTGO T-Bot ESP32 Main Chip T-Block with HC-SR04 Module Programmable Hardware MINI Trolley
$91.31Smart ModuleAdd to cartMore Information:https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library FeatureHardware SpecificationChipsetESPRESSIF-ESP32 (Wi-Fi & Bluetooth)240MHz Xtensa single-/dual-core 32-bit LX6 microprocessorFLASH16MB / PSRAM 8MBSRAM 520 kB SRAMButtonSwitch, ResetUSB to TTLCP2104Modular interfaceI2C On-board clock40MHz crystal oscillator Working voltage2.7V-3.6VWorking temperature range -40→ ~ +85→Size55*46*53 mmWeight48.3gPower SupplyPower Supply InputUSB 5V/1ACharging current500mABattery Input 3.7-4.2VBattery3.7V lithium batteryJST Connector2Pin 1.25mmUSBWi-FiStandardFCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 chip)Protocol802.11 b/g/n(802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4┢S Protection intervalFrequency …
UAF42 Active High Pass Low Pass Bandpass Filtering Frequency Gain Q Adjustable General Filter
$41.54Other Module BoardAdd to cartUAF42 has the following featuresHighly versatile, can be changed as high pass, low pass, band pass and band stop filters as needed (Jumper settings);The design is simple. BB has also designed a software specifically for the UAF42, which makes it easy and flexible to design different types of filters.With high precision frequency and high Q …
3pcs Geekcreit Yellow 3D Mini SMD PCB Stereo Christmas Tree DIY Music Kit
$15.84DIY Electronic KitsAdd to cartDescriptionThis is a simple mini Christmas tree DIY kit. Three different PCBs are combined into a 3D stereo Christmas tree model. A variety of different colors can be selected. It can be powered by a button battery and can be free from the power supply. Built-in 7 LED gradient modes plus 7 different Christmas melody.Manual:Click …
3pcs Geekcreit Yellow 3D Mini SMD PCB Stereo Christmas Tree DIY Music KitRead More
10pcs 2.54mm 2x4P 8P Double Row Female Straight Pin Header Needle Socket Pin Strip
$6.55Electronic Accessories & SuppliesAdd to cartSpecificationsSpacing:2.54mmGender of Connector:FemaleNumber of Pins:2x4PinType of Row:Double RowType of connector:StraightPackage included10 x 2.54mm 8P double row female straight pin header
Excellway 20Pcs JST Female and Male Battery Connector Set
$10.11ConnectorsAdd to cartDescriptionBrand:ExcellwayName:5 x JST BEC Set Female and Male Battery Connector Bu ggy Truck PlaneMaterial:metal + PlasticFeatures1. Includes 10 RC JST BEC Set Female and Male Battery Connector2. Long service life.3. Easy to install.Package Included5 x male Connectors5 x female Connectors5 x female pins5 x male pins