Showing 1101–1120 of 1248 results
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Rated 5.00 out of 5
$4.90
Hign-concerned Chemical: None is_customized: Yes Dissipation Power: n/a Supply Voltage: n/a Application: Computer Type: Module Brand Name: SZYTF Origin: Mainland China Condition: New Operating Temperature: n/a Module function FSK / GFKS technology, LoRa (remote) spread spectrum technology Half-duplex communication Super anti-interference (channel rejection ratio: 56db) High receiver sensitivity -139dbm. ISM multi-band, do not need to apply the frequency of free use. Multi-frequency optional, a variety…
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$2.20
The SX1308 boost module is equipped with the SX1308 chip, which has a small package size and high efficiency. The output voltage is adjustable, up to 31V, and it is internally integrated with a metal oxide semiconductor field-effect transistor (MOSFET) with an extremely low RDS internal resistance of 100m Ω, which can achieve high current…
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$18.90
Product Wiki & Tutorials Configure the 1.9-inch T-Display-S3 LCD, choose the matching memory and TFT_eSPI setup, and troubleshoot a blank display or USB upload. LILYGO T-Display-S3: Arduino Setup & Black Screen Fix → Technical setup notes Manufacturer reference model: T-Display-S3 1.9-inch ST7789 LCD, 170 × 320 pixels, ESP32-S3R8, 16 MB Flash and 8 MB OPI…
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$52.90
https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library/tree/t-watch-s3
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$10.90 – $13.90Price range: $10.90 through $13.90
Product selling points and features: 1. Integrated illuminometer, compact and portable, with a large range of 12000 LUX and a resolution of 0.1 LUX 2. LUX/FC unit switching 3. Integrated/split options 4. High definition backlight display 5. Maximum/minimum value value lock Product parameters: Illuminometer model TA630A Measurement method: integrated Measurement range: 0.1~20000LUX/0.01~20000FC Measurement gear…
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$2.90
This product is a DC motor drive module with a simple and easy-to-use circuit. It has a high current MOSFET-H bridge structure, dual channel circuit output, and can drive two motors simultaneously. The IC used is TB6612FNG, which does not require an external heat sink compared to L298N’s heat dissipation and peripheral diode freewheeling circuit….
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$4.90
Product Wiki & Tutorials Wire the upstream and downstream buses, scan each channel and keep identical-address sensors isolated during transactions. TCA9548A with ESP32: Multiple Same-Address I2C Devices → Product Features The adapter is connected to an I2C device with multiple identical addresses on the same I2C port on the main control board for normal communication…
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$3.50
Feature of product: 1. Using newly selected components, quality assurance and durability 2. The product has a small and exquisite appearance, beautiful component layout, and high signal-to-noise ratio. 3. When the load is a 4 ohm speaker, the peak output power can reach 20W. 4. Easy to use and stable performance 5. Wide range of…
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$74.80
SPEC: F4 MCU with BLHELI32 firmware Maximum PWM output upto 96K (default 48K) Amperage meter scale ratio has been adjusted to 120. PWM input, TLM supported Voltage output (VBAT) NO output BEC Supports oneshot / Multishot / Dshot PWM Supports damped light Supports 3-6S lipo input cap needed for 6s (1000uf 35v for 6s usage.)…
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$4.20
Product Introduction This product is a tool designed to be applied to 10BASET and 100BASETX networks. The monitoring ports are J3 and J4, which are only used to receive data. The method of use is as follows: Specification Connect the Ethernet cable to be tested to J1 and J2 of Throwing Star LAN Tap, that…
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$1.90
TM1637 is a specialized circuit for LED (Light Emitting Diode Display) driver control with keyboard scanning interface. It integrates MCU+digital interface, data latch, LED high-voltage driver, keyboard scanning and other circuits internally. Can be applied to display screen drivers for induction cookers, microwave ovens, and small household appliances. The module features are as follows: Display…
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$3.50
High-concerned chemical: None Package: SMD is_customized: Yes Supply Voltage: 5V Application: Computer Type: Module Brand Name: NoEnName_Null Origin: Mainland China Condition: New Operating Temperature: -40-+85 Model Number: TM1638 Description The rated voltage: DC12V Voltage range: DC7.0 V-13.6 V The input power: 0.24 A The rated speed: 9500 R.P.M Temperature range:-10.. 70 ° C Txpect life: 25 ° C L10 when expected life 50000 hours Bearing…
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Rated 5.00 out of 5
$9.74 – $21.30Price range: $9.74 through $21.30
Finger robot (touch screen version) is an intelligent device controlled by Bluetooth connection, which can simulate the touch operation of human fingers to control the touch buttons of existing household appliances. It can be used to start and adjust the temperature of the air conditioner, turn on the air purifier, or adjust the opening and…
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$56.90
For ESP32 AI OEM/ODM Solutions, please contact info@esp32s.com
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$3.90
Amplifier chip: TPA3116D2 Power supply voltage: DC12-24V (power supply above 4A) Speaker impedance: 4 Ω, 8 Ω, 16 Ω Speaker power: 50W * 2 Audio input: Left and Right Ground (LRG) three wire audio input
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$5.90
Product Name: Digital audio amplifier board Power amplifier chip: TPA3118D2 * 1 Input voltage: DC12-28V, recommended DC24V Power supply interface: DC socket (5.5 * 2.1) Input current:> 3A Output power: 45W * 2 Output impedance: 4-8ohm Input impedance: 1KΩ Signal to noise ratio: 100db Magnification: 30TSP Number of channels: two channels Audio input: 3.5mm socket…
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$2.20
This module uses TITPS61088 power chip programme, stable performance, small ripple, with 10A switching current capability, switching frequency of about 1MHZ, the module provides PWM and PFM two modes of operation can be adjusted by the user (the default PFM low-power mode shipment), on-board high-quality Vantage capacitors (adjustable version) and high-current inductors, the use of…
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$2.00
This module adopts TI lifting voltage special chip TPS63020 lifting voltage program, the output ripple is low, stable performance, switching frequency is up to 2.4MHZ, the majority of cases of the output current is greater than 900ma, to provide a variety of output versions of 3.3V, 4.2V and 5V, is very suitable for a variety…
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$5.90
This module uses TI’s TPS63070 power chip program, stable performance, small ripple, with a maximum of 2A current output capacity, the module has a PWM mode as well as PFM power-saving mode of the two modes of operation can be adjusted by the user (the default PWM mode of delivery, the need for PFM power-saving…
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