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DIY Parts & Components
TTGO Black PVC Case for TTGO T-Camera ESP32 WROVER & PSRAM Module
- Compact, lightweight, and durable PVC material can effectively protect your camera module.
- Provides powerful protection against dust, scratches and damage to the camera module.
- The back of the case is also equipped with a small rope hole for easy carrying.
- At the same time, a microphone wiring port is reserved on the protective case.
- Package list:
$8.61 $10.59
PDS100 QC4.0 PD3.0 Type-C DC 12-28V 100W Step Down Mobile Phone Quick Charger Module for Huawei SCP/FCP iOS PD
- Material: Aluminum alloy shell
- Power supply voltage: DC12-28V
- Power: 100W
- Input: DC+TYPE-C dual port input
- Support fast charge protocol: PD2.0 PD3.0 PPS, For Qualcomm QC4+/QC3.0, For Huawei SCP/FCP, For OPPO VOOC, For OnePlus DASH, For iOS 2.4A, For Samsung AFC, For VIVO 9V 2A dual engine, For MediaTek PE2.0
$16.97 $20.19
Waveshare USB 3.2 Gen1 to Gigabit Ethernet Converter Module, Driver-Free
- This USB 3.2 Gen1 to Gigabit Ethernet wired Internet module incorporates Realtek original high performance controller RTL8153, with features including multi systems compatibility, driver-free, plug-and-play, supports systems like Win7/8/8.1/10, Mac, Linux, Android, and so on.
- Easily providing wired Gigabit Ethernet connection for devices which has no Ethernet port or broken NIC, fast data rate, low latency, stable performance, smooth experience for gaming or HD movies.
- Controller: RTL8153
- ETH port: RJ45 Gigabit Ethernet
$18.68 $22.42
Peacefair Instrument Serial Port USB Extension Cable (RS485 to USB)
- Material: ABS, electronic components
- Specifications: 4 terminals
- Scope of application: MODEM, CNC machine tools, industrial instruments, meters, testing equipment monitoring systems, automation control equipment and notebooks
- Output: 5V/200MA
- Support STC microcontroller download
$8.46 $9.90
Waveshare Solar Power Manager (C)
- Safety Cautions
- Li-ion and Li-po batteries are quite unstable. They may cause fire, personal injury, or property damage, if they are not properly recharged or used.
- Do not reversely connect the polarities when recharging or discharging the battery. Do not use inferior charger/charging panel to recharge the battery.
- Do not mix use old batteries with new ones, avoid using batteries of different brands.
- When buying lithium battery, should make sure the battery specification is compatible with the expansion board. Choose batteries from formal manufacturer, and ensure the batteries will work stably and safely by aging test.
$23.46 $28.39
Waveshare 3.5 inch Display Aluminum Alloy Case for Raspberry Pi 4 (Black)
- Designed for Raspberry Pi 4B, compatible with Waveshare 3.5 inch RPI LCD
- Aluminum alloy case, comes with heatsinks for better cooling
- Precise Opening Design: Reversed GPIO slot and openings for sorts of connectors. As well as dedicated vent for heat dissipation
- Package list:
- Case parts x 1
$11.58 $14.01
5S 3.7V 12V 100A Polymer Li-ion Phosphate Battery Protection Board With Balance
- Lithium battery protection board specially designed for lithium phosphate, ternary lithium battery, lithium cobalt oxide, and lithium manganate battery packs.
- Adopt mature protection circuit, IC and support disconnection protection, imported high-current internal resistance MOS (single MOS internal resistance 3 milliohms), with complete and stable charging and discharging various protection functions, battery core hardware balancing processing, balancing current Appropriate, balanced heating is reasonable and does not affect battery pack performance.
- Output current: 80A for separate port; 60A for same port
- We have protective boards with two parameters: lithium iron phosphate and polymer. If your battery is lithium iron phosphate with a nominal 3.2V single cell, you need to select lithium iron phosphate 3.2V in the category. If it is polymer (ternary) , cobalt acid, lithium manganate battery) single battery nominal 3.6V (or 3.7V) please choose the polymer 3.7V classification.
- Working temperature: -20-65 degrees Celsius
$9.22 $11.34
4S 3.7V 12V 100A Polymer Li-ion Phosphate Battery Protection Board With Balance
- Lithium battery protection board specially designed for lithium phosphate, ternary lithium battery, lithium cobalt oxide, and lithium manganate battery packs.
- Adopt mature protection circuit, IC and support disconnection protection, imported high-current internal resistance MOS (single MOS internal resistance 3 milliohms), with complete and stable charging and discharging various protection functions, battery core hardware balancing processing, balancing current Appropriate, balanced heating is reasonable and does not affect battery pack performance.
- Output current: 80A for separate port; 60A for same port
- We have protective boards with two parameters: lithium iron phosphate and polymer. If your battery is lithium iron phosphate with a nominal 3.2V single cell, you need to select lithium iron phosphate 3.2V in the category. If it is polymer (ternary) , cobalt acid, lithium manganate battery) single battery nominal 3.6V (or 3.7V) please choose the polymer 3.7V classification.
- Working temperature: -20-65 degrees Celsius
$9.22 $10.97
3S 3.7V 12V 100A Polymer Li-ion Phosphate Battery Protection Board With Balance
- Lithium battery protection board specially designed for lithium phosphate, ternary lithium battery, lithium cobalt oxide, and lithium manganate battery packs.
- Adopt mature protection circuit, IC and support disconnection protection, imported high-current internal resistance MOS (single MOS internal resistance 3 milliohms), with complete and stable charging and discharging various protection functions, battery core hardware balancing processing, balancing current Appropriate, balanced heating is reasonable and does not affect battery pack performance.
- Output current: 80A for separate port; 60A for same port
- We have protective boards with two parameters: lithium iron phosphate and polymer. If your battery is lithium iron phosphate with a nominal 3.2V single cell, you need to select lithium iron phosphate 3.2V in the category. If it is polymer (ternary) , cobalt acid, lithium manganate battery) single battery nominal 3.6V (or 3.7V) please choose the polymer 3.7V classification.
- Working temperature: -20-65 degrees Celsius
$9.22 $11.06
3S 3.2V 12V 100A Polymer Li-ion Phosphate Battery Protection Board With Balance
- Lithium battery protection board specially designed for lithium phosphate, ternary lithium battery, lithium cobalt oxide, and lithium manganate battery packs.
- Adopt mature protection circuit, IC and support disconnection protection, imported high-current internal resistance MOS (single MOS internal resistance 3 milliohms), with complete and stable charging and discharging various protection functions, battery core hardware balancing processing, balancing current Appropriate, balanced heating is reasonable and does not affect battery pack performance.
- Output current: 80A for separate port; 60A for same port
- We have protective boards with two parameters: lithium iron phosphate and polymer. If your battery is lithium iron phosphate with a nominal 3.2V single cell, you need to select lithium iron phosphate 3.2V in the category. If it is polymer (ternary) , cobalt acid, lithium manganate battery) single battery nominal 3.6V (or 3.7V) please choose the polymer 3.7V classification.
- Working temperature: -20-65 degrees Celsius
$9.22 $11.16
DC 6-28V 3A PWM Speed Adjustable Reversible Switch DC Motor Driver Reversing
- The 1203BB DC motor speed regulator controls the speed of the DC motor by adjusting pulse width modulation (PWM). It provides 3A of continuous current to your DC motor or other DC load.
- The circuit contains a 3A fuse for reverse power supply, and controls the forward, reverse, and stop of the DC motor through a switch.
- Material: metal
- Input voltage: DC 6-28V
- Dimensions: 5 x 3.2 x 1.5cm
- Weight: 30g
- Instructions:
- Make sure the power is off before trying to connect the controller.
$5.13 $6.00
TPA3118 PBTL 8-24V Mono Digital Amplifier Board 60W
- The sound quality using this module is very good.
- Mono digital audio amplifier chip.
- High output and low power consumption.
- Applicable speaker impedance: 4-8 ohms (8 ohms is best).
- Product specifications:
- Power amplifier chip: TPA3118
- Working voltage: DC8-24V
- Output power: 60W/30W
$6.13 $7.17
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