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TP4056 C-type Charger Module
SKU:
TO-57528
Rated 0 out of 5
In stock
- Input interface: Type C
- Current Protection: Yes
- Over-Current Protection: 3A
- Under-Voltage Protection: 2.5V
- Charging mode: Linear charging.
- Charging accuracy: 1.5%
- Current: 1A adjustable.
- Input voltage: 4.5V-5.5V.
- Full charge voltage: 4.2V
- Rated Power: 4.2W
- Operating Temperature: -10 to 85
- Length: 25mm
- Height: 6mm
- Weight: 20gm
SMT32F103C8T6 BLUE Pill Dev Board
SKU:
TO-64489
Rated 0 out of 5
In stock
- Blue Pill Development Board
- Microcontroller: STM32F103C8
- Core: Arm Cortex-M3
- M ax. Clock Speed: 72MHz
- Package: LQFP 48 pins
- Internal Flash: 64KiB
- SRAM: 20KiB
- Debug mode: SWD.
- 2.0-3.6V power, I/O.
- Reset(POR/PDR).
- 4-16MHz crystal.
-
72MHz work frequency.
-
64K flash memory, 20K SRAM.
-
With a mini USB interface, you can give the board a power supply and USB communication onboard.
-
Size:5.3cm x 2.3cm.
2 pin JST XH, 2.5mm, One side Female with 30cm Wires (27-28cm)
SKU:
TO-99681
Rated 0 out of 5
In stock
- 2-Pin JST XH connector.
- Current rating: 1.5A
- Voltage rating: 250V
- Pitch: 2.5mm (0.098 Inch)
- Type: Female
- Orientation: Top Entry
- Wire length: 28cm
ESP32-WROOM-32D Wifi + BT + BLE Module – Espressif
SKU:
TO-18586
Rated 0 out of 5
In stock
- Controller: ESP32-WROOM-32D
- Wi-Fi, Bluetooth, and Bluetooth Low Energy (BLE)
- Dual-core Processing
- 40 MHz crystal oscillator
- 32-bit LX6 microprocessor, up to 2.4 GHz
- 448 KB ROM for Booting
- 520 KB SRAM for Data and Instructions
- 16 KB SRAM in RTC
- ESP32-WROOM-32E: On-board PCB antenna
ESP32-WROOM-32E WiFi + BT + BLE Module
SKU:
TO-18138
Rated 0 out of 5
In stock
- Controller: ESP32-WROOM-32E
- Wi-Fi, Bluetooth, and Bluetooth Low Energy (BLE)
- Dual-core Processing
- 40 MHz crystal oscillator
- Wi-Fi: 802.11 b/g/n (802.11n up to 150 Mbps)
- Bluetooth: v4.2 BR/EDR and BLE specification
- 32-bit LX6 microprocessor, up to 2.4 GHz
- 448 KB ROM for Booting
- 520 KB SRAM for Data and Instructions
- 8 KB SRAM in RTC
- ESP32-WROOM-32E: On-board PCB antenna
TM1637 – Keyscan & LED display driver circuit – SOIC 20 Pin
SKU:
TO-61277
Rated 0 out of 5
In stock
- IC name: TM1637
- Integrates Keyboard Scan and LED Display Driver
- Packaged: SOIC
- Pin: 20
- 16-bit Shift Register
- PWM brightness control
- Easy-To-Use
- SMD
- low power consumption
MAX3485ESA RS485 RS422 Transceiver – SOP-8 – Generic
SKU:
TO-22633
Rated 0 out of 5
In stock
- IC name: MAX485ESA
- Voltage Range: 4.75 V to 5.25 V
- Low-power Transceiver
- Supports RS485 and RS422 Protocols
- Long-Distance Communication
- Half-Duplex Transceiver
MAX485ESA RS485 RS422 Transceiver – SOP-8 – Maxim
SKU:
TO-78828
Rated 0 out of 5
In stock
- IC name: MAX485ESA
- Voltage Range: 4.75 V to 5.25 V
- Low-power Transceiver
- Supports RS485 and RS422 Protocols
- Long-Distance Communication
- Half-Duplex Transceiver
PCF85163 SOIC8 NXP RTC Eqv. to PCF8563
SKU:
TO-83733
Rated 0 out of 5
In stock
- IC name: PCF85163
- RTC (Real-Time Clock)
- 16 8-bit registers
- 8-bit parallel registers
- Century flag
- Clock operating voltage: 1.8 V to 5.5 V
- Provides year, month, day, weekday, hours, minutes, and seconds based on a
32.768 kHz quartz crystal - Open-drain interrupt pin
- Alarm and timer functions
- Internal Power-On Reset (POR)