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Showing 241–260 of 260 results
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Electronic Components, Uncategorized
Rectangular Speaker – 2W / 8 ohm -70 x 30mm
Specifications:– Impedance: 4 ohm ± 15%– Maximum power: 0.25 ~ 3W– Frequency response: 200 ~ 10000Hz– Sensitivity: 86 ± 3dB– Magnet size: Ø44– Weight: 20g– Dimensions: 70,70 x 30,70 x 17,50 mmSKU: TAF6-002 -
Door Lock Project, Projects For Sale
RFID Door Lock System Using ESP-Rainmaker
We tried to make the most versatile RFID door lock system, in which we never need to worry about reprogramming it if we want to add or remove cards, or even if we lost the card we can still open the door using the rainmaker application. So program it once and use it for a lifetime.
SKU: TCF4-002 -
Electronic Components, IoT & Wireless Boards, Microcontroller Boards
Seeed Studio XIAO ESP32C3
Seeed Studio XIAO ESP32C3 featuring ESP32C3 carries a complete Wi-Fi system along with Bluetooth Low Energy function. With its exquisite design, WiFi+BT ability, it’s perfect for various IoT controlling scenarios and complex carriable applications.
SKU: TAF7-003 -
Electronic Components, IoT & Wireless Boards
SIM800L GPRS GSM Module – Quad-Band TTL Serial Port Good Quality
Electronic Components, IoT & Wireless BoardsSIM800L GPRS GSM Module – Quad-Band TTL Serial Port Good Quality
SIM800L is a miniature cellular module which allows for GPRS transmission, sending and receiving SMS and making and receiving voice calls. Low cost and small footprint and quad band frequency support make this module perfect solution for any project that require long range connectivity. After connecting power module boots up, searches for cellular network and login automatically. On board LED displays connection state (no network coverage – fast blinking, logged in – slow blinking)
SKU: TBF4-001 -
Electronic Components, Miscellaneous components
PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier Original Quality
Electronic Components, Miscellaneous componentsPAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier Original Quality
The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area.
With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications.
SKU: TAF6-005 -
Home Automation Project, Projects For Sale
Smallest Home Automation Project Using ESP-01 And ShiftRegister
Home Automation Project, Projects For SaleSmallest Home Automation Project Using ESP-01 And ShiftRegister
This Is our smallest home automation project that is capable of controlling up to 4 AC appliances and also able to control the speed of 1 AC Fan with a Capacitive fan dimming method by just using an ESP01 WiFi module. This project will come with all the components already soldered on the PCB along with ESP-01Â which you need to program as per your choice of IoT Platform.
SKU: TCF1-002 -
Projects For Sale, USB to TTL Programmers
Smallest TTL Programmer
This smallest programmer will help you to program multiple microcontroller chips/boards.This programmer has a regular TTL programmer using which you can program almost all the microcontroller chips and also dedicated EN and IO0 pins which will help you to program ESP chips automatically without pressing Reset or Boot button. It’s a must have tool for all IOT and Electronics Engineers.
SKU: n/a -
Payment Sound Box Project, Projects For Sale
techiesms Sound Box (Without 3d Printed Case)
This project is used to get audio feedback about the payment received on your Paytm Business account via PayTM QR code. It work’s on GSM connectivity and reads the SMS received from PayTM and fetches out the amount received and than it speak out. Here you can change the Voice notes according to your choice and need. It’s totally customisable.
SKU: TCF2-001 -
Motors & Motor Drivers, Servo Motor
Tower Pro SG90 Servo – 9 gms Mini/Micro Servo Motor (180° Rotation)
Motors & Motor Drivers, Servo MotorTower Pro SG90 Servo – 9 gms Mini/Micro Servo Motor (180° Rotation)
- Item Name: SG90 Mini Analog Servo
- Operating Speed (4.8V no load): 0.12sec/60 degrees
- Stall torque: 1.2kg / 42.3oz(4.8V);1.6 kg / 56.4oz (6.0V)
- operating voltage: 3.0-7.2V
- Temperature range: -30℃~60℃
- Dead band width: 7us
- Item size: 3.2 x 3 x 1.2cm
- Item weight: about 9g
- Connector wire length: 24.5cm
SKU: TAF5-002 -
Battery, Electronic Components, Miscellaneous components
TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection Good Quality
Battery, Electronic Components, Miscellaneous componentsTP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection Good Quality
- Dimension: 25 x 19 x 10 (LxWxH)mm.
- Input interface: micro USB.
- Current Protection: Yes
- Charging mode: Linear charging.
- Current: 1A adjustable.
- Charge precision: 1.5%.
- Input voltage: 4.5V-5.5V.
- Full charge voltage: 4.2V.
SKU: TAF4-008 -
Battery, Electronic Components, Miscellaneous components, Power Supply
TP4056 Type C 1A Li-ion lithium Battery Charging Module With Current Protection Good Quality
Battery, Electronic Components, Miscellaneous components, Power SupplyTP4056 Type C 1A Li-ion lithium Battery Charging Module With Current Protection Good Quality
- Input interface: Type C
- Current Protection: Yes
- Charging mode: Linear charging.
- Current: 1A adjustable.
- Charge precision: 1.5%.
- Input voltage: 4.5V-5.5V.
- Full charge voltage: 4.2V.
SKU: TAF4-007 -
Electronic Components, IoT & Wireless Boards, Microcontroller Boards
TTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module Unsoldered
Electronic Components, IoT & Wireless Boards, Microcontroller BoardsTTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module Unsoldered
- Chipset :ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
- FLASH: QSPI flash 4MB / PSRAM 8MB
- SRAM:520 kB SRAM
- Button: Reset
- USB to TTL: CP2104
- Modular interface: UART,SPI,SDIO,I2C,PWM,TV PWM,I2S,IRGPIO
- On-board clock:40MHz crystal oscillator
- Working voltage:2.7V-3.6V
- Working current: About 70mA
SKU: ESP-1007 -
Electronic Components, Sensors
TTP223 Touch Sensor Module(Pack of 5)
- Input Voltage : 2 Volt – 5.5 Volts DC.
- The response time max ~ 60mS in fast mode, ~220mS at low power mode @VDD=3V.
- Sensitivity can adjust by the capacitance(0~50pF).
- Stable touching detection of the human body for replacing traditional direct switch key.
- Provides direct mode toggle mode by pad option(TOG pin).
- After power-on have about 0.5sec stable-time, during the time do not touch the keypad, and the function is disabled.
- Auto calibration and Re-calibration period is about 4.0 sec when the key has not be touched.
SKU: TBF4-006 -
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Home Automation Project, Misc Projects, Projects For Sale
Universal IR Blaster
Specification:-
- Works on 5v Supply
- Can be powered using Type-C or Micro-USB Cable (Depending on the Variation Purchased)
- Consist of 5 IR LEDs For best Communication.
- Consists of IR Reciever For learning IR Remote Data.
- Comes With Pre-Installed CADIO Firmware
- Dimensions in mm(LBH) :-45x33x26
SKU: TCF1-003 -
Projects For Sale, USB to TTL Programmers
Universal TTL Auto Programmer
This single programmer will help you to program multiple microcontroller chips/boards. This board got dedicated slots for programming
- ESP32 Cam Board
- ESP32/ESP8266 ChipÂ
- Arduino Pro mini
Along with that, it also got a dedicated pinout of a regular TTL programmer using which you can program almost all the microcontroller chips. This simplifies the programming of the Microcontroller significantly since no manual reset and boot mode selection is needed when using with a common USB to serial interface. It’s a must have tool for all IOT and Electronics Engineers.
SKU: n/a
