Gestion de l'énergie

2
Out of stock
Electronique

CD74HC4067 Module multiplexeur numérique...

CNMUL16CH
2,42 €
Il s'agit d'une carte de dérivation pour le très pratique multiplexeur / démultiplexeur analogique / numérique à 16 canaux CD74HC4067. Cette puce est comme un commutateur rotatif - elle achemine en interne la broche commune (COM dans le schéma, SIG sur la carte) vers l'une des 16 broches de canal (CHANxx). Il fonctionne avec des signaux numériques et...
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Available
Puissance et Energie

Battery Charger Lipo by Solar Powered System or...

ENESOLCHA
6,25 €
Panneau solaire Chip Features: Constant-current /constant voltage linear charger for single cell Li-ion and Li Polymer rechargeable batteries Suitable for Solar-Powered System Automatic Low-Power Sleep Mode When Input Supply Voltage is Removed on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode. An on-chip 8-bit...
Available
Puissance et Energie

MP2315 Mini DC Stepdown Power Module 6/24V to 5V3A

ENETAOSTEDUSB
3,50 €
Stepdown 5V USB Output Converter DC 6...24V To 5V 3A Step Down Module Ideal to get a strong and stable 5v usb output from any source from 6 to 24V.
2
Available
Affichage

Battery Level Display

LCDJANBATLVL
4,58 €
This is battery level display module based on battery style digital tube LED. The 5 - segment LED inside is red light and the frame is green light. There is driver chip TM1651 onboard, so the control interface is simple, just two signal lines and VCC / GND. It can be used to display the battery power.
2
Available
Connectivité sans fil

Smart Socket WiFi Orvibo S20 (EU Plug)

RELORVS20EU
22,50 €
Instantly convert any plug into a connected and intelligent outlet with a convenient timer function that works both on your smart phone and has a manual control knob. Perfect for lighting and other appliance with pre-set ON/Off functions. Control devices from anywhere
2
Available
Electronique

8-channel Bi-directional Logic Level Converter...

CNVELD8CH
4,33 €
This is a breakout board based on TXB0108 IC, the chip can provide bidirectional level shifting from any voltage to any voltage conversion, direction can be auto detected.
Available
Accueil

Petit module de charge et step-up pour batterie...

ENETINBATCHA
5,00 €
Comme les LiPo Rider ce module permet de charger vos batteries à partir d'une source 5v (usb par exemple) tout en sortant un 5v constant pour vos applications. Il se branche directement sur une batterie Lithium Polymer ou Lithium Ion.
Available
Electronique

3.3V/5V Logic Level Converter (2-channel...

ADATXRX335
2,42 €
If you’ve ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. This logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V and 1.8V devices. Each level converter has the capability of converting 4 pins on the high side to 4...
2
Available
Puissance et Energie

Lipo Charger Pro (Lipo Rider Pro compatible 1A...

ECRPSB01012B
12,92 €
The LiPo Charger is extremely affordable and easy to use. No programming is required. Plug it in and it works. The internal charger IC handles all the power flow between the various components.
2
  • Prix réduit / -2,00 €
Available
Puissance et Energie

KA2284 Battery Voltage Level Indicator

ECRSEL09020K
4,25 € 6,25 €
Nice and easy to use battery voltage level indicator with colored leds.
2
Available
Puissance et Energie

150W Boost Converter DC-DC 12-35V Step Up...

ENEDCDCBOOST150W
8,25 €
This is a simple to use DC-DC step-up circuit. Use it to boost a lower voltage to an higher one. This circuit boasts a passive cooling system allowing you to power high power systems (led matrixes or motors for example).
2
  • Prix réduit / -2,90 €
Available
Electronique

Energy Shield

Seeed Studio
ASHSESENESH
18,00 € 20,90 €
Energy Shield is a LiPo battery based power shield that keeps your project alive. It keeps its battery charged whenever an available power source exists. It accepts a wide range of power sources, from common solar cells via JST connector and USB via USB port on microcontroller, to 9V and 12V DC adapters via DC Jack on your Arduino. Meanwhile it can not...
2
  • Prix réduit / -1,95 €
Available
Accueil

Module de charge sans contact

ENESESWIRCHA
8,00 € 9,95 €
Ce module de charge sans contact peut etre utilisé pour transmettre de l'énergie entre deux objets proches. Il est constité d'un emetteur et d'un récepteur avec des bobines de transmission. Il fournit un voltage constant de 5v en 600mA. Sa taille réduite et ses bobines isolées en font un partenaire idéal de vos projets sans fil.
Gestion de l'énergie
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