Browse development boards, displays, wireless modules and prototyping hardware. Check each product for specifications and available options.
Показаны результаты 761–780 из 1248
Specifications MCU ESP32-S3 Flash 16MB PSRAM 8MB Wireless Connectivity 2.4Ghz Wi-Fi BLE 5 Onboard Functions Boot + RST IR Transceiver Bat Detection: IO04 Onboard Button Reset + Boot CC1101 Low-Power Sub-1 GHz RF Transceiver Frequency Bands 300-348MHz 387-464MHz 779-928MHz Optional Expansion nRF24L01 Worldwide 2.4GHz ISM I2C Transceiver Module PN532 MAX98357A Screen Specifications Type IPS TFT…
T-RGB Introduction T-RGB is LILYGO’s first circular touch display screen. The main control chip adopts ESP32-S3R8 Tensilica Xtensa Dual Core LX7 Microprocessor, this chip supports Wi-Fi 802.11 b/g/n and Bluetooth 5. The screen uses a 2.1-inch ST7701S TFT LCD full-color display. Notice: Battery not included
Description: – The LimeSDR and LimeSDR Mini are members of the same family of software-defined radios. One does not replace the other. Rather, they are complementary. – Simply put, the LimeSDR Mini is a smaller, less expensive version of the original LimeSDR. However, it still packs a punch – at its core, the LimeSDR Mini…
Features: 1.The product is compact and easy to carry 2.easy operation 3.Widely used 4.Analog voltage signal output 5.With temperature compensation output Parameters: Working voltage: 5 ± 0.2V (AC DC) Working current: 5-10mA Detectable concentration range: PH0-14 Detection temperature range: 0-80 ℃ Response time: ≤ 5S Settlement time: ≤ 60S Component power: ≤ 0.5W Working temperature:…
Voltage regulator chip: LM2596S-DJ Equipped with reverse connection protection, overheating protection, and short circuit protection Input voltage: DC4.0-40V Output voltage: DC1.25-37V continuously adjustable Output current: maximum 3A Output power: Maximum 10W (5V/2A) Trinity 0.36-inch red digital tube Equipped with an input/output voltage indicator light that can be switched by pressing a button to display the…
1. Input voltage: DC4V-48V; 2. Output voltage: DC3V-40V; 3. Output current: maximum 3A; 4. Conversion efficiency: maximum 92%; 5. Output Ripple:<30mV 6. Switching frequency:150KHz 7. Operating Temperature:-45 ° ~ +85 ° special note 1. The positive and negative terminals of the input and output terminals cannot be reversed, otherwise the module will be damaged; 2….
Input: DC 3.2V to 35V (input voltage must be 1.5 V higher than the output voltage, no boost) Output: DC 1.25V to 30V voltage is continuously adjustable, maximum output current is 3 A Steps: connect to power source, adjust the swirl button on the blue potentiometer and monitor voltage with multimeter to get the needed…
1. Onboard LM358 chip 2. Design of a 100x gain circuit 3. Onboard 10K adjustable resistor with adjustable amplification factor 4. Onboard power indicator light 5. The main pins of the chip have been led out and can directly input and output signals 6. Working voltage: DC 5V～12V The module is suitable for low voltage…
Introduction LMT70 It is a subminiature with output enable pins、high-precision、Low power complementary metal oxide semiconductor (CMOS) Analog temperature sensor。 Multiple LMT70 The output enable pins can be used to share an analog-to-digital converter (ADC) passageway，So as to simplify ADC Calibrate the process and reduce the total cost of precision temperature sensing systems。LMT70 It also has a linear low impedance output，Support and off…
Feature 🌱No cellular signal or internet required 🌱Accurate Metrics: Get detailed latitude, longitude, altitude, and speed information. 🌱Real-Time Tracking: View precise GPS locations instantly. 🌱Offline smartphone app iOS/ Android 🌱No monthly fees 🌱15+ km range (tested in open area) 🌱Up to a year battery life in a single charge (Air unit) 🌱Tracks up to 30…
Product Wiki & Tutorials Applies to the confirmed LOLIN D1 mini V4 hardware and ESP8266 Arduino setup. LOLIN D1 mini V4: ESP8266 Arduino & Wi-Fi Setup → Technical setup notes LOLIN D1 mini V4 is an ESP8266 board. Install the ESP8266 Arduino core separately from the ESP32 core and select a matching D1 mini profile….
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This ultra-compact module has extremely low power consumption and is capable of supporting both (G)FSK and Long Range. With its built-in AT command firmware, makes it easy for developers to build their prototypes or applications. It can easily support LoRaWAN® protocols and a variety of frequency plans, making it an ideal solution for Long Range…
Product Description Working voltage: 1.8~3.7v Acceptable current: 10~14mA Transmit current: 120mA@+20dBm 90mA@+17dBm 29mA@+13dBm Operating frequency: 433/868/915MHz Transmit power: +20dBm Receive sensitivity: -139dBm@LoRa &62.5Khz&SF=12&146bps -136dBm@LoRa &125Khz&SF=12&293bps -118dBm@LoRa &125Khz&SF=6&9380bps -123dBm@FSK&5Khz&1.2Kbps Frequency error: +/-15KHz FIFO space: 64Byte Data rate: 1.2K~300Kbps@FSK 0.018K~37.5Kbps@LoRa Modulation Mode: FSK,GFSK,MSK,GMSK,LoRa TM，OOK Interface form: SPI Operating temperature: -40℃- +85℃ Digital RSSI function Automatic frequency correction Automatic gain…
LT3780 module can automatically increase and decrease voltage, and the output voltage can remain stable and unchanged when the input voltage is lower than, higher than, or equal to the output voltage. For example, when setting the output to 12V and the input voltage varies between 5-32V, the output voltage remains stable at 12V; It…
Model 0208 1208 0408 1408 Processor RV1106G2 RV1106G3 NPU 0.5TOPS 1TOPS Memory 128MB DDR3L 256MB DDR3L Wireless module – Wi-Fi 6 & Bluetooth 5.2/BLE – Wi-Fi 6 & Bluetooth 5.2/BLE LCD Specifications Model 720×720 4inch IPS Touch Display Resolution 720×720 Communication Interface RGB666 Display SIZE 4″ Display Panel IPS Touch Type Capacitive Touch Chip GT911…
Luckfox Lyra is a micro Linux development board based on Rockchip RK3506G2 chip, designed to provide developers with a simple and efficient development platform. This product supports a variety of high-speed interfaces, including MIPI DSI, RMII and USB, which can meet a variety of application scenarios. The low-speed interface adopts Rockchip Matrix IO design, which…
