Alien-1

Happy Chinese New Year 🌺! Wishing you a Year of the Tiger 🐯 full of vitality and bravery 🌟!

恭賀新禧🌺 謹祝各位虎年生龍活虎🐯，萬事勝意🌟！

#新年快樂 #新年快樂 #虎年 #身體健康 #如虎添翼 #吉祥 #如虎添翼

㊗ 各位 🐂 牛年「犇」馳好運到，身體健康，牛轉乾坤！

🎉🎉 We wish you a healthy 💪 , happy 🙂 and prosperous 💰🍒year of the OX 🐂 ! 🎉🎉

# #新年快樂 #牛年2021 #身體健康 #牛年

https://youtu.be/0MRDvd_97PU

#穩壓器 #環保

【Upcoming Product】DC to DC Step Up / Step Down Switching Regulator DC/DC 升降壓開關式穩壓器 【DC to DC Step Up / Step Down Switching Regulator】DC to DC step up / step down switching regulator is the newly developed product of our company, the prototy...

【DC/DC 升降壓開關式穩壓器】

本公司最新開發直流開關式穩壓器，設計概念獨特、功能廣泛，主要擁有升降壓功能，可適應極寬闊的輸入電壓值、可調校輸出電壓值、可調校輸入電流限制值、可調校輸出電流限制值等，優點繁多未能一一盡錄。本產品可應用於太陽能發電、風力發電、廢棄的電腦供電器（火牛）等，助你實踐環保生活概念。產品原型已供預覽。

主要特點如下：
✅ DC/DC 升降壓開關式穩壓器
✅ 電源輸入：11V-30V，可供電電流必須 >= 1A
✅ 輸出電壓可調： 0.1V-24V
✅ 可調電流限制值：0.1A-24A
✅ 兩組 LED 數字屏分別顯示電壓及電流值
✅ 兩組記憶功能，記錄輸出電壓及電流限流值資料。
✅ 按鈕式電壓及電流限流值調校，可作快速或微調設定
✅ 完善燈號指示，包括電流過荷指示、POWER ON 指示、輸入電流限制設定指示等
✅ 低鏈波雜訊輸出
✅ 多種保護裝置：電流輸出過荷保護、輸入電壓極性錯誤保護、輸入源器件過荷保護

⭐ 產品即將推出，可供批發及零售，有意者歡迎聯絡詳情。

👉 查詢電郵：[email protected]
👉 公司網址：www.alien-1.com

#環保產品 #香港 #綠色生活 #大功率 #舊火牛 #穩壓器 #重用 #汽車電池 #太陽能電池 #風力發電機 #新產品 #即將推出 #減少電子垃圾

【DC to DC Step Up / Step Down Switching Regulator】

DC to DC step up / step down switching regulator is the newly developed product of our company, the prototype is ready to be previewed. With various features such as a wide range of input voltage, adjustable output voltage, input current limit setting and output current limit setting, this fully-functional product can be extensively applied to solar cell, wind turbine or even the obsolete PC transformer. It helps you live a more eco-friendly lifestyle.

Main features of the product include:
✅ DC to DC step up / step down switching regulator
✅ Input voltage: 11V-30V, with input current >= 1A
✅ Adjustable output voltage: 0.1V-24V
✅ Adjustable current limit: 0.1A-24A
✅ Two sets of LED displays for showing voltage and current values
✅ Two groups of output voltage and current limit memories
✅ Voltage and current limit settings through push buttons, for rapid adjusted or fine-tuning
✅ LED indicators: overload indicator, POWER ON indicator, input current limit setting indicator, etc.
✅ Low output ripple
✅ Multi-protections: over output current protection, reverse-polarity protection of input voltage, input device overload protection

⭐ Product is coming soon, wholesalers and retailers are welcome, contact us today for further enquiries.

👉 Email: [email protected]
👉 Website: www.alien-1.com

#環保產品 #香港 #綠色生活 #大功率 #舊火牛 #穩壓器 #重用 #汽車電池 #太陽能電池 #風力發電機 #新產品 #即將推出 #減少電子垃圾

【Printed Circuit Board Design】

For most electronics lovers like you, after you have designed the schematic for an electronics project, the next step is to undergo a series of circuit tests and experiments. To make the work easier, it is practical and common to have the corresponding printed circuit board (PCB) first. However, PCB design can be quite time consuming and it requires relevant techniques that you may find it hard to handle, the good news is we are always ready to assist you.

Just provide the schematic and detailed requirements, we will design the PCB for you and hand in manufacturing. Our one-stop service helps you saving time and energy in innovation.

Contact us today for further PCB design details. Armature electronics makers, education institutions or hobbyists, all are welcome!

Website: www.alien-1.com
Email: [email protected]

#創科 #印刷電路底板設計 #機構 #中小型團體 #一站式

【印刷電路底板設計 Printed Circuit Board Design】

普遍的電子愛好者，不論業餘或初學，想將電子線路裡的電子零件組合化為一整體，以作測試及檢測，最靠譜的方法就是繪製電路底板（PCB）。如你在繪畫電路底板及底板製作上，遇上不少困難並有感耗費大量時間，我們可助你踏出第一步。

只需提供電路圖，本公司將按閣下要求設計對應電路底板，並可代為交付印製。一條龍式服務，令你在創科路上走得更輕鬆順暢。

歡迎業餘電子製作愛好人士、教育機構、中小型團體等查詢詳情。

網址：www.alien-1.com
電郵：[email protected]

#創科 #印刷電路底板設計 #一條龍 #電子 #教育 #機構 #中小型團體 #電路實驗

【4-in-1 melody buzzer🎵🎶🎵】

👂 👂 👂 👂 👂 👂 👂 👂 👂 👂 👂 👂 👂 👂
Listen to the melodies here：
https://youtu.be/MBcMkdzEBcE
👂 👂 👂 👂 👂 👂 👂 👂 👂 👂 👂 👂 👂 👂

Active buzzers basically buzz at a predefined frequency,
they can only generate continuous or intermittent beep.
It sounds dull 😒 and not standout in your electronic devices, huh?
That’s why we design a melody buzzer “Buzz+” 🐝 for you.
Buzz+ is evolved from a passive buzzer with 4⃣ melodies in-built.
Just pick ✅ a melody through simple soldering,
then apply a DC power to operate. 😃
Buzz+ has outlook and usage similar to general active buzzer
but we sell it at attractive price. 🤩
⭐Customized melody service is offered for bulk purchasing,
contact us for further details today.

🌐 Website: www.alien-1.com
📧 Email: [email protected] or [email protected]

🍒 🍒 🍒 4 cherry-picked melodies 🍒 🍒 🍒

(1) ⏰ Alarm Classic (Default)
🎈 Popular tone of active buzzers: 4 intermittent “di”
🎈 followed by a short pause.

(2) 🌟 “Twinkle, Twinkle, Little Star”
🎈 Excerpt from melody of the popular nursery rhyme “Twinkle, Twinkle, Little Star”.

(3) 🔔 Westminster Chime
🎈 Tune of the full hour chime used at the Palace of Westminster.
🎈 This is also commonly used as school chime 🏫.

(4) 🐎 “William Tell” Overture: Finale
🎈 Excerpt from the fourth part of the classical music “William Tell” Overture.
🎈 The galloping music is often used in TV and film 📽 with horse run or riding scenes.
🎈 This music also symbolizes Hong Kong’s horse racing activities. 🏇 🏇

-1 #批發 #零售 #香港 #蜂鳴器 #短聲 #斷續聲 #間斷聲 #小星星 #鐘聲 #西敏寺 #賽馬 #聲效

4-in-1 Melody Buzzer 多音效蜂鳴器 | passive to active | easy soldering | melody demo and selection Buzz+ is evolved from a passive buzzer. It features 4 different melodies which can be selected through simple soldering, then apply a DC power to operate. Bu...